Rapoo 8200P Spill Resistance Wireless Keyboard and Mouse

Mouse Sensitivity: 1000 dpi
Mouse Dimensions: 106.7 mm x 63.7 mm x 35.7 mm
Keyboard Dimensions: 438.1 mm x 153.7 mm x 25.6 mm
Battery: 2 x AA Alkaline Batteries 1.5V 30mA (1 for Mouse and 1 for Keyboard)
Duration: 9 months for Mouse and 12 months for Keyboard
Package Dimensions: 532 mm x 166 mm x 64 mm
Total Weight: 955 g