diff --git a/v2/devices.go b/v2/devices.go
index e4853ca..90879f0 100644
--- a/v2/devices.go
+++ b/v2/devices.go
@@ -44,25 +44,57 @@ func (t *Time) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
+type DeviceClientConnectivityClientSupports struct {
+	HairPinning bool `json:"hairPinning"`
+	IPv6        bool `json:"ipv6"`
+	PCP         bool `json:"pcp"`
+	PMP         bool `json:"pmp"`
+	UDP         bool `json:"udp"`
+	UPnP        bool `json:"upnp"`
+}
+
+type DeviceClientConnectivityLocationLatency struct {
+	Preferred bool    `json:"preferred"`
+	LatencyMs float64 `json:"latencyMs"`
+}
+
+type DeviceClientConnectivity struct {
+	Endpoints             []string                                           `json:"endpoints"`
+	MappingVariesByDestIP bool                                               `json:"mappingVariesByDestIP"`
+	Latency               map[string]DeviceClientConnectivityLocationLatency `json:"latency"`
+	ClientSupports        DeviceClientConnectivityClientSupports             `json:"clientSupports"`
+}
+
+type DevicePostureIdentity struct {
+	Disabled      bool     `json:"disabled"`
+	SerialNumbers []string `json:"serialNumbers"`
+}
+
 type Device struct {
-	Addresses                 []string `json:"addresses"`
-	Name                      string   `json:"name"`
-	ID                        string   `json:"id"`
-	Authorized                bool     `json:"authorized"`
-	User                      string   `json:"user"`
-	Tags                      []string `json:"tags"`
-	KeyExpiryDisabled         bool     `json:"keyExpiryDisabled"`
-	BlocksIncomingConnections bool     `json:"blocksIncomingConnections"`
-	ClientVersion             string   `json:"clientVersion"`
-	Created                   Time     `json:"created"`
-	Expires                   Time     `json:"expires"`
-	Hostname                  string   `json:"hostname"`
-	IsExternal                bool     `json:"isExternal"`
-	LastSeen                  Time     `json:"lastSeen"`
-	MachineKey                string   `json:"machineKey"`
-	NodeKey                   string   `json:"nodeKey"`
-	OS                        string   `json:"os"`
-	UpdateAvailable           bool     `json:"updateAvailable"`
+	Addresses                 []string                 `json:"addresses"`
+	Name                      string                   `json:"name"`
+	ID                        string                   `json:"id"`
+	Authorized                bool                     `json:"authorized"`
+	User                      string                   `json:"user"`
+	Tags                      []string                 `json:"tags"`
+	KeyExpiryDisabled         bool                     `json:"keyExpiryDisabled"`
+	BlocksIncomingConnections bool                     `json:"blocksIncomingConnections"`
+	ClientVersion             string                   `json:"clientVersion"`
+	Created                   Time                     `json:"created"`
+	Expires                   Time                     `json:"expires"`
+	Hostname                  string                   `json:"hostname"`
+	IsExternal                bool                     `json:"isExternal"`
+	LastSeen                  Time                     `json:"lastSeen"`
+	MachineKey                string                   `json:"machineKey"`
+	NodeKey                   string                   `json:"nodeKey"`
+	OS                        string                   `json:"os"`
+	UpdateAvailable           bool                     `json:"updateAvailable"`
+	EnabledRoutes             []string                 `json:"enabledRoutes"`
+	AdvertisedRoutes          []string                 `json:"advertisedRoutes"`
+	ClientConnectivity        DeviceClientConnectivity `json:"clientConnectivity"`
+	TailnetLockError          string                   `json:"tailnetLockError"`
+	TailnetLockKey            string                   `json:"tailnetLockKey"`
+	PostureIdentity           DevicePostureIdentity    `json:"postureIdentity"`
 }
 
 // Get gets the [Device] identified by deviceID.
diff --git a/v2/devices_test.go b/v2/devices_test.go
index 697ea07..484bc67 100644
--- a/v2/devices_test.go
+++ b/v2/devices_test.go
@@ -62,6 +62,27 @@ func TestClient_Devices_Get(t *testing.T) {
 		NodeKey:                   "nodekey:test",
 		OS:                        "windows",
 		UpdateAvailable:           true,
+		EnabledRoutes:             []string{"10.0.0.0/16"},
+		AdvertisedRoutes:          []string{"10.0.0.0/16"},
+		ClientConnectivity: tsclient.DeviceClientConnectivity{
+			Endpoints:             []string{"199.9.14.201:59128", "192.68.0.21:59128"},
+			Latency:               map[string]tsclient.DeviceClientConnectivityLocationLatency{"Dallas": {LatencyMs: 60.463043}, "New York City": {Preferred: true, LatencyMs: 31.323811}},
+			MappingVariesByDestIP: false,
+			ClientSupports: tsclient.DeviceClientConnectivityClientSupports{
+				HairPinning: false,
+				IPv6:        true,
+				PCP:         false,
+				PMP:         false,
+				UDP:         false,
+				UPnP:        false,
+			},
+		},
+		TailnetLockError: "test",
+		TailnetLockKey:   "test",
+		PostureIdentity: tsclient.DevicePostureIdentity{
+			Disabled:      false,
+			SerialNumbers: []string{"test"},
+		},
 	}
 
 	client, server := NewTestHarness(t)
@@ -101,6 +122,27 @@ func TestClient_Devices_List(t *testing.T) {
 				NodeKey:                   "nodekey:test",
 				OS:                        "windows",
 				UpdateAvailable:           true,
+				EnabledRoutes:             []string{"10.0.0.0/16"},
+				AdvertisedRoutes:          []string{"10.0.0.0/16"},
+				ClientConnectivity: tsclient.DeviceClientConnectivity{
+					Endpoints:             []string{"199.9.14.201:59128", "192.68.0.21:59128"},
+					Latency:               map[string]tsclient.DeviceClientConnectivityLocationLatency{"Dallas": {LatencyMs: 60.463043}, "New York City": {Preferred: true, LatencyMs: 31.323811}},
+					MappingVariesByDestIP: false,
+					ClientSupports: tsclient.DeviceClientConnectivityClientSupports{
+						HairPinning: false,
+						IPv6:        true,
+						PCP:         false,
+						PMP:         false,
+						UDP:         false,
+						UPnP:        false,
+					},
+				},
+				TailnetLockError: "test",
+				TailnetLockKey:   "test",
+				PostureIdentity: tsclient.DevicePostureIdentity{
+					Disabled:      false,
+					SerialNumbers: []string{"test"},
+				},
 			},
 		},
 	}
@@ -171,12 +213,27 @@ func TestDevices_Unmarshal(t *testing.T) {
 					LastSeen: tsclient.Time{
 						time.Date(2022, 4, 15, 13, 25, 21, 0, time.UTC),
 					},
-					MachineKey:      "mkey:30dc3c061ac8b33fdc6d88a4a67b053b01b56930d78cae0cf7a164411d424c0d",
-					Name:            "foo.example.com",
-					NodeKey:         "nodekey:30dc3c061ac8b33fdc6d88a4a67b053b01b56930d78cae0cf7a164411d424c0d",
-					OS:              "linux",
-					UpdateAvailable: false,
-					User:            "foo@example.com",
+					MachineKey:       "mkey:30dc3c061ac8b33fdc6d88a4a67b053b01b56930d78cae0cf7a164411d424c0d",
+					Name:             "foo.example.com",
+					NodeKey:          "nodekey:30dc3c061ac8b33fdc6d88a4a67b053b01b56930d78cae0cf7a164411d424c0d",
+					OS:               "linux",
+					UpdateAvailable:  false,
+					User:             "foo@example.com",
+					EnabledRoutes:    []string{"10.0.0.0/16", "192.168.1.0/24"},
+					AdvertisedRoutes: []string{"10.0.0.0/16", "192.168.1.0/24"},
+					ClientConnectivity: tsclient.DeviceClientConnectivity{
+						Endpoints:             []string{"199.9.14.201:59128", "192.68.0.21:59128"},
+						Latency:               map[string]tsclient.DeviceClientConnectivityLocationLatency{"Dallas": {LatencyMs: 60.463043}, "New York City": {Preferred: true, LatencyMs: 31.323811}},
+						MappingVariesByDestIP: false,
+						ClientSupports: tsclient.DeviceClientConnectivityClientSupports{
+							HairPinning: false,
+							IPv6:        true,
+							PCP:         false,
+							PMP:         false,
+							UDP:         false,
+							UPnP:        false,
+						},
+					},
 				},
 			},
 		},
diff --git a/v2/testdata/devices.json b/v2/testdata/devices.json
index 71a4675..fab3cf1 100644
--- a/v2/testdata/devices.json
+++ b/v2/testdata/devices.json
@@ -42,7 +42,39 @@
       "nodeKey": "nodekey:30dc3c061ac8b33fdc6d88a4a67b053b01b56930d78cae0cf7a164411d424c0d",
       "os": "linux",
       "updateAvailable": false,
-      "user": "foo@example.com"
+      "user": "foo@example.com",
+      "enabledRoutes": [
+        "10.0.0.0/16",
+        "192.168.1.0/24"
+      ],
+      "advertisedRoutes": [
+        "10.0.0.0/16",
+        "192.168.1.0/24"
+      ],
+      "clientConnectivity": {
+        "endpoints": [
+          "199.9.14.201:59128",
+          "192.68.0.21:59128"
+        ],
+        "latency": {
+          "Dallas": {
+            "latencyMs": 60.463043
+          },
+          "New York City": {
+            "preferred": true,
+            "latencyMs": 31.323811
+          }
+        },
+        "mappingVariesByDestIP": false,
+        "clientSupports": {
+          "hairPinning": false,
+          "ipv6": true,
+          "pcp": false,
+          "pmp": false,
+          "udp": false,
+          "upnp": false
+        }
+      }
     }
   ]
 }