Product details of Popcorn Colorful LED Illuminated Backlight Ergonomic Gaming Keyboard USB Wired PC Laptop Mechanical Keyboard and Gaming Mouse Combo Set 100% brand new and high quality. Built-in professional game chip, running faster and playing games smoother. Floating buttons, stylish and generous appearance, easy to clean, comfortable feeling, and stronger sense of paragraph. The appearance is stylish and ultra-thin, as sharp as a blade; small and light, easy to carry. The mouse has a built-in rainbow colorful LED light, which is more gorgeous and charming in the dark night. .It is ergonomically designed and feels comfortable, effectively relieving fatigue caused by long-term use. The non-slip scroll wheel design effectively solves the problem of inaccurate sliding caused by hand sweat and makes the hand feel more comfortable. Popcorn Colorful LED Illuminated Backlight Ergonomic Gaming Keyboard USB Wired PC Laptop Mechanical Keyboard and Gaming Mouse Combo Set. Feature: 1. Built-in professional game chip, running faster and playing games smoother. 2. Floating buttons, stylish and generous appearance, easy to clean, comfortable feeling, and stronger sense of paragraph. 3. The appearance is stylish and ultra-thin, as sharp as a blade; small and light, easy to carry. 4. The mouse has a built-in rainbow colorful LED light, which is more gorgeous and charming in the dark night. 5. It is ergonomically designed and feels comfortable, effectively relieving fatigue caused by long-term use. 6. The non-slip scroll wheel design effectively solves the problem of inaccurate sliding caused by hand sweat and makes the hand feel more comfortable. Specification: Keyboard Keys: 104 Keys Keystroke Force: 60±10G Keyboard Interface: USB Rated Voltage Current: DC 5V/200mA Keyboard Size: 430 X 130 X 125mm/16.93 X 5.12 X 4.92" Mouse Size: 123 X 68 X 38mm/4.84 X 2.68 X 1.5" Operating System: for WIN XP/VISTA/Window7/ Window8/ Window10/MAC OS Packages: 1 X Mouse 1 X Keyboard