Keyboard LED Backlight Gaming Keyboard with Mechanical Feeling 104 Keys. Specifications:Product Positioning: Gaming KeyboardConnection: CableInterface: USBBacklighting: Colorful Breathing BacklightBacklight Adjustment: High, Medium, Low LuminanceNumber Of Keys: 104Character Switch: Conductive FilmKey Travel: 3.6mmCable Length: 1.8mKey Life: 10 Million TimesOperating Voltage: 5VOperating Current: 100maSize: 490x255x40mm/19.21x10.03x1.57inchFeatures:1.Mechanical Shaft Design Hyun, Qingcui Loud Hitting Sound, Clear Feedback Feeling, a Strong Sense Of Two-Stage Mechanical Shaft Body, Straight Up And Down When Struck, No Sense Of The Paragraph, Typed To Fill The Gap In General, Hardly Ever a One-Touch Key Underway2.ABS Double Injection Keys, Designed For High-Strength Percussion Players Configuration, Two-Color Injection Keycap ABS Polymer Processing Of Materials, Delicate Touch, Comfortable, Soft And Uniform Light Transmission, Different From a Conventional Rear Laser Engraving Cap, Do Not Fade Durable3. Full Aluminum Panel, One-Piece, Steady Heavy, Texture Texture, Even More Character, And The Use Of Heavier Structural Design, So That Control Smooth And Powerful, Step-Cap Curve, Scattered And Orderly, Fitting Hand-Type, Operating More Smoothly!4. Add Innovative Detachable Palm Rest Is Designed To Allow Players In The Fierce Competitive Games, It Is Possible To Easily Win, Practical Stent Design Phone, Hands Free, From Fish And Bear's Paw Can Have Both!Package Included:1 x Keyboard