Monster KM3 Wireless Keyboard And Mouse Set SKU : 433128081_PK-2073426689 Graphics Memory : nill High-definition characters, durable and wear-resistant Plug and play High system compatibility Ergonomic design Button sensitive Support multimedia keys Bass button High button lif Keyboard Size : 450 x 162 x 25MM Weight : 515+-10g Number Of Keys : 104 Life : 5 Million Times Interface Type : 2.4Ghz Receive Material : ABS Mouse Size : 115.5 x 62.4 x 35.3MM Weight : 60+-5g Number of Keys : 4 Life : 3 Million Times Power : 1.0V ~ 1.5V Interface Type : 2.4Ghz Receive Material : ABS KM3 Wireless Keyboard And Mouse Wireless Keyboard And Mouse KM3 Monster Monster KM3 Wireless Keyboard And Mouse Wireless Keyboard Wireless Mouse