Rapoo 9900M Multi-mode Wireless Keyboard & Mouse Combo (KRP1704) Color:Black and full-featured

and full-featured

Number of Buttons 7 Resolution 1200-1800-2400-3600DPI Switch Lifecycle Key life: 3

adjustable DPI

Havit HV-KB501CM 4 in 1 Gaming Combo                                                                    The Havit HV-KB501CM is a 4-in-1 Gaming Combo that includes a keyboard

allowing it to synchronize mobile phone data and prevent content loss

Rapoo 9900M Multi-mode Wireless Keyboard & Mouse Combo (KRP1704) Color:Black and full-featuredSpecification Main Features Type Bluetooth 3. 0, 4. 0 and wireless 2. 4G Wired Wireless Wireless Keys 8 keys, Left, Middle, Right, Forward, Back, Measuring Wheel Others Operating Distance: Up to 10 meters, 360 coverage Keyboard Battery life: 12 months Mouse power mode: Lithium battery (450mAH) Mouse Battery Life: Full charge up to 30 days Mouse DPI: 3200, Adjustable Physical Attribute Color Black Dimensions 23mm x 433 mm x 168 mm (Keyboard) 49 mm x 85