Features: 1.Multiple Light Modes: Our keyboard has 20 light modes with 6 brightness levels and 5 regulable rates, the keyboard supports user defined light modes. 2.Crisp Blue Switches: This mechanical keyboard with blue switches has professional gaming mechanical switches with crisp clicking to provide excellent typing and gaming performance, more durable and longer lasting. Floating suspended keys design, keyboard keys sensitive trigger, feel better. 3.Ergonomic Design: The ergonomic design of the keyboard makes it very stable and comfortable for typing without wrist support. Dual color injected keycaps provide transparent and even backlighting that is scratch, abrasion and fade resistant. 4.Highly Responsive: Gaming keyboard provides quicker response. 26 keys allow you to press or hold multiple keys simultaneously. 12 multimedia key combinations on the top of the keyboard provide fast operation, ideal for gaming and office use. 5.Wide Compatibility: The keyboard connects to your computer via USB cable, easy to use, no driver required, plug and play. Suitable for PC, notebook computer, compatible for Win7, for Win8, for Win10. specification:Item Type: Mechanical Keyboard Material: ABS, Aluminum alloy Number of Keys: 104 keys Size: Approx. 425 x 120 x 30mm / 16.73 x 4.72 x 1.18in (L x W x H) Cable Length: Approx. 1.4m / 4.6ft Transmission Method: Wired USB Lighting Modes: 20 Types Support: For Win7, for Win8, for Win10 PackageList:1 x MechanicalKeyboard 1 x Instruction Manual NoteManual measurement may have 0?1cm error. Please make sure you don't mind before ordering.