CONCEPTRONIC Kronic RGB gaming keyboard

Specifications: Keyboard: - Recommended Use: Play - Device Interface: Usb - Keyboard Switch: Mechanical Switch - Keyboard Layout: Qwerty - Keyboard Language: Portuguese - Keyboard Format: Standard - Numeric Keyboard: Yes - Keyboard, Number Of Keys: 105 - Programmable Hot Keys: Yes - Media Keys: Yes - Rollover Technology: N-Key Rollover - Polling Frequency: 1000hz Design: - Backlight: Yes - Backlight Type: Rgb-Leds - Backlight Color: Red Green Blue - Keyboard Style: Law - Material: Acrylonitrile Butadiene Styrene (Abs), Aluminum - Plated Connector Contacts: Prayed Ergonomics: - Cable Length: 1.8m - Anti-Ghost: Yes Energy Control: - Feeding: Usb - Energy Consumption: 300ma - Operating Voltage: 5v Weight And Measurements: - Keyboard Dimensions (Width X Depth X Height): 185x485x42mm - Keyboard Weight: 940g