Adesso WKB-3150UB - Wireless Ergonomic Keyboard with Built-in Removable Trackball and Scroll Wheel, Split Key, Long Battery Life, Small and Portable -Compatible for Laptop/Desktop/PC/Windows XP/7/8/10 Brown 1x PS/2 Keyboard/Mouse Port

1x PS/2 Keyboard/Mouse Port

Nand flash: TLC

Using two of the award-winning torx fans 2

furthering D-Link’s commitment to product quality and long term customer confidence

Adesso WKB-3150UB - Wireless Ergonomic Keyboard with Built-in Removable Trackball and Scroll Wheel, Split Key, Long Battery Life, Small and Portable -Compatible for Laptop/Desktop/PC/Windows XP/7/8/10 Brown 1x PS/2 Keyboard/Mouse PortBrand: Adesso Color: Black Features: Wireless Technology Works up to 30 feet of wireless distance. Operates on 12 different channels, each with 65,536 different IDs. Ergonomic Contour Design Minimizes forearm muscles from twisting and pains from Carpal Tunnel Syndrome Split Key Design Encourages natural position of hands, wrists and forearms for maximum comfort. Integrated Palm Rest Keeps your wrists in the most comfortable position. Membrane Switch 5