Product Type: R8 1938 wireless keyboard and mouse combo. Color : Black. Connectivity: wireless 2.4 GHz. Mouse : 1200dpi Detachable Keyboard wrist rest. Unique mute technology. R8 1938 Wireless keyboard and mouse Combo with comfortable design. This keyboards key-cap increasing combat protection column. Carefully improved the blank space key and enter key configure spring and more elastic and feel better. The mouse comfortable and durable non-slip wheel design. With increasing block,smooth move more smooth more accurate positioning. Appearance is contracted, fashionable and generous. In-built wrist rest : Keyboard wrist rest is detachable as per comfort. Unique mute technology, effectively reduce the keyboard noise in use. Mouse features: Symetrical design that apply The ultra precision 1200 dpi resolution Comfortable and durable non-slip wheel design Prevent slippery prevent sweat comfortable girth design Ergonomic design, feel more comfortable With increasing block, smooth move more smooth,more accurate positioning Brand other SKU OT776EL0E73RONAFAMZ-255648 Model R8 1938