Product details of Popcorn Colorful LED Illuminated Backlight Ergonomic Gaming Keyboard USB Wired PC Laptop Mechanical Keyboard and Gaming Mouse Combo Set ************************GTX300*************************** 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 Product details of T25 Gaming Keyboard and Mouse Set Colorful LED Backlight Ergonomic Metal Keyboard and 1600 DPI Gaming Mouse Bundle Combo Set USB Wired for PC Laptop Product Specification： 1. Rated voltage：5v 2. Rated current: 100mA 3. Number of Keys: 104keyboard,4 mouse 4. Keyboard size： 445*168*27mm 5. Mouse size: 122*68*40mm 6. Mouse DPI: 800-1200-1600 7. Product weight: 580±30g（KB）；105±10g（Mouse) 8. Product interface: USB 9. Panel material: Metal panel Description: The keyboard: 1* Suspension style key caps, waterproof and dust proof, and easy to take down to clean thoroughly for longer work The mouse: 1* DPI adjustment provides 800/1200/1600 gear shift control for different games. 2* The smooth 3D roller with anti-skid scale grain ensures you to operate comfortably. 3* The buttons structure adopt precursor type streamline design provides excellent click sense.