Microsoft Surface Dial

Exterior
Casing: Aluminum
Color: Magnesium
Dimensions
Dial: 2.32 x 1.18 in (59 x 30 mm) (D x H)
Base: 2.12 x 0.15 in (54 x 4 mm) (D x H)
Weight
5.11 oz (145 g) with batteries (2)
Battery life
12 months typical (4-hour daily use)
Wireless
Bluetooth Low Energy
Frequency: 2.40 GHz
Range: 6.56 ft (2 m)
Capacitive-touchscreen detectable (Studio only)
Power
2 AAA alkaline batteries (included)
Features
Compatibility: All Windows 11 Home/Pro / Windows 10 devices*
Press and hold: For menu
Rotate: Freely/continuously (both directions); 0.30 N-cm resistance torque
Click: Activates a momentary switch with 300 g force; Rotate detection functional in up and down button positions
Dynamic feedback: Provides tactile feedback in software adjustable increments
On-screen detection: Touch digitizer reports the onscreen location through a capacitive pattern (Studio only)
Apps
Bluebeam (Revu)
Drawboard (Drawboard PDF)
Mental Canvas (Mental Canvas Player)
Silicon Benders (Sketchable)
Smith Micro (Moho 12)
Spotify (Spotify)
Staffpad (StaffPad)
Windows (All)
Word, PPT, Excel (Office Win32)
OneNote (UWP version)
Windows Maps
Plumbago
Sketchpad
Groove Music
PewPew Shooter
Microsoft Photos
Paint