diff --git a/Borepin/Borepin/Converter/MachineStateColorConverter.cs b/Borepin/Borepin/Converter/MachineStateColorConverter.cs
index a587b28..1857137 100644
--- a/Borepin/Borepin/Converter/MachineStateColorConverter.cs
+++ b/Borepin/Borepin/Converter/MachineStateColorConverter.cs
@@ -1,4 +1,5 @@
-using System;
+using FabAccessAPI.Schema;
+using System;
 using System.Globalization;
 using Xamarin.Forms;
 
@@ -8,9 +9,9 @@ namespace Borepin.Converter
     {
         public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
         {
-            switch((FabAccessAPI.Schema.Machine.MachineState)value)
+            switch((Machine.MachineState)value)
             {
-                case (FabAccessAPI.Schema.Machine.MachineState.free):
+                case Machine.MachineState.free:
                     return (Color)Application.Current.Resources["FirstColor"];
                 default:
                     return (Color)Application.Current.Resources["SixthColor"];
diff --git a/Borepin/Borepin/Converter/MachineStateStringConverter.cs b/Borepin/Borepin/Converter/MachineStateStringConverter.cs
index 6ffc35b..618765f 100644
--- a/Borepin/Borepin/Converter/MachineStateStringConverter.cs
+++ b/Borepin/Borepin/Converter/MachineStateStringConverter.cs
@@ -1,4 +1,5 @@
-using System;
+using FabAccessAPI.Schema;
+using System;
 using System.Globalization;
 using Xamarin.Forms;
 
@@ -8,19 +9,19 @@ namespace Borepin.Converter
     {
         public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
         {
-            switch((FabAccessAPI.Schema.Machine.MachineState)value)
+            switch((Machine.MachineState)value)
             {
-                case (FabAccessAPI.Schema.Machine.MachineState.free):
+                case Machine.MachineState.free:
                     return "Free";
-                case (FabAccessAPI.Schema.Machine.MachineState.inUse):
+                case Machine.MachineState.inUse:
                     return "In Use";
-                case (FabAccessAPI.Schema.Machine.MachineState.toCheck):
+                case Machine.MachineState.toCheck:
                     return "To Check";
-                case (FabAccessAPI.Schema.Machine.MachineState.reserved):
+                case Machine.MachineState.reserved:
                     return "Reserved";
-                case (FabAccessAPI.Schema.Machine.MachineState.blocked):
+                case Machine.MachineState.blocked:
                     return "Blocked";
-                case (FabAccessAPI.Schema.Machine.MachineState.disabled):
+                case Machine.MachineState.disabled:
                     return "Disabled";
                 default:
                     return "Unknown";
diff --git a/Borepin/Borepin/Model/ConnectionDataVisualize.cs b/Borepin/Borepin/Model/ConnectionDataVisualize.cs
new file mode 100644
index 0000000..6692a61
--- /dev/null
+++ b/Borepin/Borepin/Model/ConnectionDataVisualize.cs
@@ -0,0 +1,54 @@
+using FabAccessAPI;
+using Prism.Mvvm;
+
+namespace Borepin.Model
+{
+    public class ConnectionDataVisualize : BindableBase
+    {
+        #region Private Fields
+        public readonly ConnectionData _ConnectionData;
+        #endregion
+
+        #region Constructors
+        public ConnectionDataVisualize(ConnectionData connectionData)
+        {
+            _ConnectionData = connectionData;
+
+            LoadData();
+        }
+        #endregion
+
+        #region Methods
+        public async void LoadData()
+        {
+
+            Host = _ConnectionData.Host.Host;
+            Port = _ConnectionData.Host.Port;
+            Username = _ConnectionData.Username;
+        }
+        #endregion
+
+        #region Fields
+        private string _Host;
+        public string Host
+        {
+            get => _Host;
+            set => SetProperty(ref _Host, value);
+        }
+
+        private int _Port;
+        public int Port
+        {
+            get => _Port;
+            set => SetProperty(ref _Port, value);
+        }
+
+        private string _Username;
+        public string Username
+        {
+            get => _Username;
+            set => SetProperty(ref _Username, value);
+        }
+        #endregion
+    }
+}
diff --git a/Borepin/Borepin/PageModel/MachineListPageModel.cs b/Borepin/Borepin/PageModel/MachineListPageModel.cs
index b02599d..023938f 100644
--- a/Borepin/Borepin/PageModel/MachineListPageModel.cs
+++ b/Borepin/Borepin/PageModel/MachineListPageModel.cs
@@ -12,20 +12,14 @@ using System;
 using NaturalSort.Extension;
 using System.Linq;
 using Borepin.Service;
-using Xamarin.Forms;
 
 namespace Borepin.PageModel
 {
     public class MachineListPageModel : ConnectionModelBase
     {
-        #region Private Fields
-        private Machine _NextMachine;
-        #endregion
-
         #region Constructors
         public MachineListPageModel(INavigationService navigationService, IPageDialogService pageDialogService, IAPIService apiService) : base(navigationService, pageDialogService, apiService)
         {
-            SelectInstanceCommand = new DelegateCommand<object>(SelectInstanceCommandExecute);
             ScanCodeCommand = new DelegateCommand(async () => await ScanCodeCommandExecute().ConfigureAwait(false));
             RefreshCommand = new DelegateCommand(async ()=> await RefreshCommandExecute().ConfigureAwait(true));
         }
@@ -44,21 +38,24 @@ namespace Borepin.PageModel
             {
                 if(!((InUseInterface_Proxy)machine.Inuse).IsNull)
                 {
-                    MachineListItemViewModel new_viewmodel = new MachineListItemViewModel(machine)
+                    MachineListItemViewModel new_viewmodel = new MachineListItemViewModel(_NavigationService, _PageDialogService)
                     {
-                        IsUserAssigned = true,
+                        IsInUseByMe = true,
                     };
+                    await new_viewmodel.LoadInstance(machine).ConfigureAwait(false);
                     viewmodel_list_user_assigned.Add(new_viewmodel);
                 }
                 else
                 {
-                    viewmodel_list_not_user_assigned.Add(new MachineListItemViewModel(machine));
+                    MachineListItemViewModel new_viewmodel = new MachineListItemViewModel(_NavigationService, _PageDialogService);
+                    await new_viewmodel.LoadInstance(machine).ConfigureAwait(false);
+                    viewmodel_list_not_user_assigned.Add(new_viewmodel);
                 }
             }
 
             List<MachineListItemViewModel> viewmodel_list_sorted = new List<MachineListItemViewModel>();
-            viewmodel_list_sorted.AddRange(viewmodel_list_user_assigned.OrderBy(x => x.Name, StringComparison.OrdinalIgnoreCase.WithNaturalSort()));
-            viewmodel_list_sorted.AddRange(viewmodel_list_not_user_assigned.OrderBy(x => x.Name, StringComparison.OrdinalIgnoreCase.WithNaturalSort()));
+            viewmodel_list_sorted.AddRange(viewmodel_list_user_assigned.OrderBy(x => x.Machine.Name, StringComparison.OrdinalIgnoreCase.WithNaturalSort()));
+            viewmodel_list_sorted.AddRange(viewmodel_list_not_user_assigned.OrderBy(x => x.Machine.Name, StringComparison.OrdinalIgnoreCase.WithNaturalSort()));
             MachineListItemViewModel_List = viewmodel_list_sorted;
         }
         #endregion
@@ -96,31 +93,6 @@ namespace Borepin.PageModel
             IsRefreshing = false;
         }
 
-        private ICommand _SelectInstanceCommand;
-        public ICommand SelectInstanceCommand
-        {
-            get => _SelectInstanceCommand;
-            set => SetProperty(ref _SelectInstanceCommand, value);
-        }
-        public void SelectInstanceCommandExecute(object obj)
-        {
-            MachineListItemViewModel viewmodel = obj as MachineListItemViewModel;
-
-            NavigationParameters parameters = new NavigationParameters
-            {
-                { "instance", viewmodel.Instance.Id },
-            };
-
-            Device.BeginInvokeOnMainThread(async () =>
-            {
-                INavigationResult result = await _NavigationService.NavigateAsync($"MachinePage", parameters).ConfigureAwait(false);
-                if (result.Exception != null)
-                {
-                    Log.Fatal(result.Exception, "Navigating failed");
-                }
-            });
-        }
-
         private ICommand _ScanCodeCommand;
         public ICommand ScanCodeCommand
         {
@@ -156,38 +128,8 @@ namespace Borepin.PageModel
                 return;
             }
 
-            _NextMachine = machine;
             IsBusy = false;
         }
         #endregion
-
-        #region IPageLifecycleAware
-        public void OnAppearing()
-        {
-            if(_NextMachine != null)
-            {
-                NavigationParameters parameters = new NavigationParameters
-                {
-                    { "id", _NextMachine.Id},
-                };
-
-                _NextMachine = null;
-
-                Device.BeginInvokeOnMainThread(async () =>
-                {
-                    INavigationResult result = await _NavigationService.NavigateAsync("MachinePage", parameters).ConfigureAwait(false);
-                    if (result.Exception != null)
-                    {
-                        Log.Fatal(result.Exception, "Navigating failed");
-                    }
-                });
-            }
-        }
-
-        public void OnDisappearing()
-        {
-
-        }
-        #endregion
     }
 }
diff --git a/Borepin/Borepin/PageModel/ServerListPageModel.cs b/Borepin/Borepin/PageModel/ServerListPageModel.cs
index facc9c3..b2d4bb2 100644
--- a/Borepin/Borepin/PageModel/ServerListPageModel.cs
+++ b/Borepin/Borepin/PageModel/ServerListPageModel.cs
@@ -37,7 +37,8 @@ namespace Borepin.PageModel
             IList<ConnectionData> list = await _LoginStorageService.GetList().ConfigureAwait(false);
             if (_API.IsConnected)
             {
-                ActiveConnection = new ServerListItemViewModel(_API.ConnectionData);
+                ActiveConnection = new ServerListItemViewModel(_NavigationService, _PageDialogService);
+                await ActiveConnection.LoadInstance(_API.ConnectionData).ConfigureAwait(false);
 
                 list.Remove(_API.ConnectionData);
 
@@ -48,7 +49,13 @@ namespace Borepin.PageModel
                 HasActiveConnection = false;
             }
 
-            ServerListItemViewModel_List = list.Select(x => new ServerListItemViewModel(x)).ToList();
+            ServerListItemViewModel_List = new List<ServerListItemViewModel>();
+            foreach (ConnectionData connectionData in list)
+            {
+                ServerListItemViewModel serverListItemViewModel = new ServerListItemViewModel(_NavigationService, _PageDialogService);
+                await serverListItemViewModel.LoadInstance(connectionData).ConfigureAwait(false);
+                ServerListItemViewModel_List.Add(serverListItemViewModel);
+            }
 
             IsBusy = false;
         }
diff --git a/Borepin/Borepin/View/MachineListItemView.xaml b/Borepin/Borepin/View/MachineListItemView.xaml
index 2f2f836..bd4ffac 100644
--- a/Borepin/Borepin/View/MachineListItemView.xaml
+++ b/Borepin/Borepin/View/MachineListItemView.xaml
@@ -23,12 +23,12 @@
                 <RowDefinition Height="*"/>
                 <RowDefinition Height="1"/>
             </Grid.RowDefinitions>
-            <Label Grid.Row="0" Grid.Column="1" Text="{Binding Name}" Style="{StaticResource LabelStyle_Primary}"/>
+            <Label Grid.Row="0" Grid.Column="1" Text="{Binding Machine.Name}" Style="{StaticResource LabelStyle_Primary}"/>
             <StackLayout Grid.Row="0" Grid.Column="2" Orientation="Horizontal" HorizontalOptions="End">
-                <Label Text="{Binding State, Converter={StaticResource MachineStateStringConverter}}" TextColor="{Binding State, Converter={StaticResource MachineStateColorConverter}}" Style="{StaticResource LabelStyle_Second}"/>
-                <Label Text="by Me" IsVisible="{Binding IsUserAssigned}" Style="{StaticResource LabelStyle_Second}"/>
+                <Label Text="{Binding Machine.State, Converter={StaticResource MachineStateStringConverter}}" TextColor="{Binding Machine.State, Converter={StaticResource MachineStateColorConverter}}" Style="{StaticResource LabelStyle_Second}"/>
+                <Label Text="by Me" IsVisible="{Binding IsInUseByMe}" Style="{StaticResource LabelStyle_Second}"/>
             </StackLayout>
-            <Button Grid.Row="0" Grid.Column="3" Margin="0, 3, 0, 3" Text="➔" Command="{Binding Source={RelativeSource AncestorType={x:Type pagemodel:MachineListPageModel}}, Path=SelectInstanceCommand}" CommandParameter="{Binding .}" Style="{StaticResource Style_Button_Primary}"/>
+            <Button Grid.Row="0" Grid.Column="3" Margin="0, 3, 0, 3" Text="➔" Command="{Binding SelectInstanceCommand}" Style="{StaticResource Style_Button_Primary}"/>
             <BoxView Grid.Row="1" Grid.ColumnSpan="5" BackgroundColor="{StaticResource FifthColor}"/>
         </Grid>
     </ContentView.Content>
diff --git a/Borepin/Borepin/View/ServerListItemView.xaml b/Borepin/Borepin/View/ServerListItemView.xaml
index 6049b8d..a994518 100644
--- a/Borepin/Borepin/View/ServerListItemView.xaml
+++ b/Borepin/Borepin/View/ServerListItemView.xaml
@@ -16,9 +16,9 @@
                 <RowDefinition Height="*"/>
                 <RowDefinition Height="1"/>
             </Grid.RowDefinitions>
-            <Label Grid.Row="0" Grid.Column="1" Text="{Binding Address, StringFormat='{0}'}" Style="{StaticResource LabelStyle_Primary}" VerticalOptions="Center"/>
-            <Label Grid.Row="0" Grid.Column="2" Text="{Binding Username}" Style="{StaticResource LabelStyle_Second}" HorizontalTextAlignment="End" VerticalOptions="Center"/>
-            <Button Grid.Row="0" Grid.Column="3" Margin="0, 3, 0, 3" Text="➔" Command="{Binding Source={RelativeSource AncestorType={x:Type pagemodel:ServerListPageModel}}, Path=SelectInstanceCommand}" CommandParameter="{Binding .}" Style="{StaticResource Style_Button_Primary}" VerticalOptions="Center"/>
+            <Label Grid.Row="0" Grid.Column="1" Text="{Binding ConnectionData.Host, StringFormat='{0}'}" Style="{StaticResource LabelStyle_Primary}" VerticalOptions="Center"/>
+            <Label Grid.Row="0" Grid.Column="2" Text="{Binding ConnectionData.Username}" Style="{StaticResource LabelStyle_Second}" HorizontalTextAlignment="End" VerticalOptions="Center"/>
+            <Button Grid.Row="0" Grid.Column="3" Margin="0, 3, 0, 3" Text="➔" Command="{Binding SelectInstanceCommand}" Style="{StaticResource Style_Button_Primary}" VerticalOptions="Center"/>
             <BoxView Grid.Row="1" Grid.ColumnSpan="5" BackgroundColor="{StaticResource FifthColor}"/>
         </Grid>
     </ContentView.Content>
diff --git a/Borepin/Borepin/ViewModel/MachineListItemViewModel.cs b/Borepin/Borepin/ViewModel/MachineListItemViewModel.cs
index 7c46516..17a8a3a 100644
--- a/Borepin/Borepin/ViewModel/MachineListItemViewModel.cs
+++ b/Borepin/Borepin/ViewModel/MachineListItemViewModel.cs
@@ -1,44 +1,77 @@
-using Prism.Mvvm;
-using FabAccessAPI.Schema;
+using FabAccessAPI.Schema;
+using System.Threading.Tasks;
+using System.Windows.Input;
+using Borepin.Base;
+using Prism.Navigation;
+using Prism.Services;
+using Prism.Commands;
+using Xamarin.Forms;
+using Borepin.Model;
 
 namespace Borepin.ViewModel
 {
-    public class MachineListItemViewModel : BindableBase
+    public class MachineListItemViewModel : PageModelBase
     {
-        public MachineListItemViewModel(Machine instance)
+        #region Constructors
+        public MachineListItemViewModel(INavigationService navigationService, IPageDialogService pageDialogService) : base(navigationService, pageDialogService)
         {
-            _Instance = instance;
+            SelectInstanceCommand = new DelegateCommand(SelectInstanceCommandExecute);
+        }
+        #endregion
 
-            Name = instance.Name;
-            State = instance.State;
+        #region LoadData
+        public override Task LoadInstance(object instance)
+        {
+            if(instance is Machine)
+            {
+                Machine = new MachineVisualize(instance as Machine);
+                Machine.LoadData();
+            }
+
+            return Task.CompletedTask;
+        }
+        #endregion
+
+        #region Commands
+        private ICommand _SelectInstanceCommand;
+        public ICommand SelectInstanceCommand
+        {
+            get => _SelectInstanceCommand;
+            set => SetProperty(ref _SelectInstanceCommand, value);
+        }
+        public void SelectInstanceCommandExecute()
+        {
+            NavigationParameters parameters = new NavigationParameters
+            {
+                { "instance", Machine._Machine.Id },
+            };
+
+            Device.BeginInvokeOnMainThread(async () =>
+            {
+                INavigationResult result = await _NavigationService.NavigateAsync("/MainPage/NavigationPage/MachineListPage/MachinePage", parameters).ConfigureAwait(false);
+                if (result.Exception != null)
+                {
+                    Log.Fatal(result.Exception, "Navigating failed");
+                }
+            });
         }
 
-        private Machine _Instance;
-        public Machine Instance
+        #endregion
+
+        #region Fields
+        private MachineVisualize _Machine;
+        public MachineVisualize Machine
         {
-            get => _Instance;
-            set => SetProperty(ref _Instance, value);
+            get => _Machine;
+            set => SetProperty(ref _Machine, value);
         }
 
-        private string _Name;
-        public string Name
+        private bool _IsInUseByMe = false;
+        public bool IsInUseByMe
         {
-            get => _Name;
-            set => SetProperty(ref _Name, value);
-        }
-
-        private Machine.MachineState _State;
-        public Machine.MachineState State
-        {
-            get => _State;
-            set => SetProperty(ref _State, value);
-        }
-
-        private bool _IsUserAssigned = false;
-        public bool IsUserAssigned
-        {
-            get => _IsUserAssigned;
-            set => SetProperty(ref _IsUserAssigned, value);
+            get => _IsInUseByMe;
+            set => SetProperty(ref _IsInUseByMe, value);
         }
+        #endregion
     }
 }
diff --git a/Borepin/Borepin/ViewModel/ServerListItemViewModel.cs b/Borepin/Borepin/ViewModel/ServerListItemViewModel.cs
index 4de8be4..8054eaf 100644
--- a/Borepin/Borepin/ViewModel/ServerListItemViewModel.cs
+++ b/Borepin/Borepin/ViewModel/ServerListItemViewModel.cs
@@ -1,35 +1,69 @@
-using Borepin.Model;
+using Borepin.Base;
+using Borepin.Model;
 using FabAccessAPI;
-using Prism.Mvvm;
+using Prism.Commands;
+using Prism.Navigation;
+using Prism.Services;
+using System.Threading.Tasks;
+using System.Windows.Input;
+using Xamarin.Forms;
 
 namespace Borepin.ViewModel
 {
-    public class ServerListItemViewModel : BindableBase
+    public class ServerListItemViewModel : PageModelBase
     {
         #region Constructors
-        public ServerListItemViewModel(ConnectionData instance)
+        public ServerListItemViewModel(INavigationService navigationService, IPageDialogService pageDialogService) : base(navigationService, pageDialogService)
         {
-            Instance = instance;
-            Address = instance.Host.Host;
-            Username = instance.Username;
+            SelectInstanceCommand = new DelegateCommand(SelectInstanceCommandExecute);
+        }
+        #endregion
+
+        #region LoadData
+        public override Task LoadInstance(object instance)
+        {
+            if(instance is ConnectionData)
+            {
+                ConnectionData = new ConnectionDataVisualize(instance as ConnectionData);
+                ConnectionData.LoadData();
+            }
+            return Task.CompletedTask;
         }
         #endregion
 
         #region Fields
         public readonly ConnectionData Instance;
 
-        private string _Address;
-        public string Address
+        private ConnectionDataVisualize _ConnectionData;
+        public ConnectionDataVisualize ConnectionData
         {
-            get => _Address;
-            set => SetProperty(ref _Address, value);
+            get => _ConnectionData;
+            set => SetProperty(ref _ConnectionData, value);
         }
+        #endregion
 
-        private string _Username;
-        public string Username
+        #region Commands
+        private ICommand _SelectInstanceCommand;
+        public ICommand SelectInstanceCommand
         {
-            get => _Username;
-            set => SetProperty(ref _Username, value);
+            get => _SelectInstanceCommand;
+            set => SetProperty(ref _SelectInstanceCommand, value);
+        }
+        public void SelectInstanceCommandExecute()
+        {
+            NavigationParameters parameters = new NavigationParameters
+            {
+                { "instance", ConnectionData._ConnectionData },
+            };
+
+            Device.BeginInvokeOnMainThread(async () =>
+            {
+                INavigationResult result = await _NavigationService.NavigateAsync("/MainPage/NavigationPage/ServerListPage/ServerPage", parameters).ConfigureAwait(false);
+                if (result.Exception != null)
+                {
+                    Log.Fatal(result.Exception, "Navigating failed");
+                }
+            });
         }
         #endregion
     }
diff --git a/FabAccessAPI/ConnectionData.cs b/FabAccessAPI/ConnectionData.cs
index c266361..3567423 100644
--- a/FabAccessAPI/ConnectionData.cs
+++ b/FabAccessAPI/ConnectionData.cs
@@ -9,6 +9,7 @@ namespace FabAccessAPI
         public Mechanism Mechanism;
         public string Username;
         public Dictionary<string, object> Properties;
+        public bool IsDefault;
         public DateTime LastTime;
 
         public override bool Equals(object? obj)