Is Discontinued By Manufacturer: No Brand: Havit Manufacturer: Havit Model: HV-KB558CM Model Name: HV-KB558CM-US Part Number: HV-KB558CM RAM: 1 MB Memory Type: DDR3 SDRAM Number of Processors: 1 Hardware Platform: PC Hardware Interface: USB Mounting Hardware: Keyboard, Manual Number Of Items: 1 Color Screen: No Voltage: 5 volts Batteries Included: No batteries required: No Keyboard Description: Gaming Connector Type: Wired Has Auto Focus: No Includes Rechargable Battery: No Has Programmable Buttons: No Manufacturer: havit Item model number: HV-KB558CM Product Dimensions: 48 x 21 x 3.5 cm; 680.39 Grams Gaming Mouse and Keyboard-Including a 7 Colorful Circular Breathing LED Gaming Mouse and a Rainbow Backlit Gaming Keyboard. Rainbow backlights takes you into a pretty cool gaming atmosphere quickly.7 circular breathing color of mouse: Red, Green, Blue, Yollow, Purple, Cyan, Pink. Fantastic for games.