RAPOO X1800 Pro Wireless Keyboard & Mouse

2.4GHz Power Saving Multimedia Wireless Combo Set (US Style K/B), Multimedia Hotkeys, Spill-Resistant Design, Long Battery Life (AA Alkaline Batteries (Pre-Installed)), 1000 DPI Tracking Engine, Windows® XP / Vista / 7 / 8 / 10 or Later

Keyboard:

Dimensions: 436 x 157 x 30 mm​, Weight: 571 g​, Key Type: Membrane​, Key Lifetime: 5 million keystrokes​, Function Keys: Yes​, Multimedia Keys: No

Mouse:

Dimensions: 119 x 63 x 40 mm​, Weight: 84 g​, Buttons: 3 (including scroll wheel)​, DPI: 1000​Tracking Technology: Optical

Power:

Battery Type: 2 AA alkaline batteries (included)​, Battery Life: Up to 12 months