Model Name: GENIUS KM-8200

Specification :

• RF Frequency: 2.4 GHz
• Keycap type: Chocolate
• Multi-Device: 3
• Function keys: Yes, 12 (8 audio, 4 Internet)
• Multimedia keys: No
• Mouse sensor engine: Optical
• Mouse resolution (DPI): 1000
• Mouse number of buttons: 3 (left, right, middle button with scroll)
• Other: —
• Weight (g): Keyboard: Approx. 422.5 g (without battery), Mouse: Approx. 54.5 g (without battery)
• Dimensions (W x H x D): Keyboard: 446.40 x 133.31 x 23.25 mm, Mouse: 97 x 55 x 35 mm
• System requirements: Windows® 8, 10, 11 or later / Mac OS X 10.8 or later / Available USB port