Havit KB889CM Wired LED Rainbow lighting 3-in-1 keyboard, Mouse and Mouse pad gaming combo set_Black

Havit KB889CM Wired LED Rainbow lighting 3-in-1 keyboard, Mouse and Mouse pad gaming combo set_Black Features -Keyboard Interface Type:USB Key number:108 LED rainbow mixed backlight: yes 19 Key roll-over Phone Holder design Operating voltage:5V Cable length: 1500mm Size: 439x203x26mm -Mouse Interface: USB Key number: 6 4 gear of DPI One click to Switch DPI Resolution: 1200-1800-2400-3600DPI Voltage:5V Cable length:1500mm -Mouse Pad Physical dimensions: 250x210x2mm Material: Fine Mesh Cloth Non-slip Rubber base -Warranty: 180 days 19992