Product Information Wired Gaming Keyboard 3 Colors LED Backlit USB Comfortable For Working Or Gaming Wired Gaming Keyboard Wired Gaming Keyboard's Description *Keys: 104 keys *Backlit: 3 Colors Red,Purple, Blue *Weight: 622g *Size:43*13.6*2.6cm *Compatibility: Win 10/Win 8/Win 7/Linux/Vista/Mac/IBM PC/Mac OS/Chrome OS/Linux OS Multimedia key description: FN+F1=music FN+F7=Play FN+F2=Volume- FN+F8=Next FN+F3=Volume+ FN+F9=Mailbox FN+F4=Mute FN+F10=Internet explorer FN+F5=Stop FN+F11=Lock FN+F6=Previous FN+F12=Keyboard LED Backlit: FN+PGDN:reduce backlits brightness FN+PGUP:increase backlits brightness What's in the box ? 1 x Wired Gaming Keyboard 1 x User manual Features and Specification Wired Gaming Keyboard Features: Enter your model number to make sure this fits. Professional Mechanical feeling backlit gaming keyboard for gaming and office ,not the real mechanical keyboard,,but it worth more Support Windows 8, Windows 7, Windows Vista, Windows XP.PC Laptop Pad Google Android TV Box HTPC IPTV Smart TV Mac IOS Raspberry Pi all version 3-colors LED could be exchanged : Red-Blue-Purple.Single Color control button. Standard 104 Keys, with 11 special designed multi media keys combinations.and the keyboard.Size:17.1 x 5.3 x 0.9 in. Automatically enter sleeping mode 10 minutes without operation and backlights off, any key press will awaken and backlights on. Shipping / Return Policies Shipping Policies: We ship to the Lower 48 States only (Does NOT include Hawaii or Alaska) We cannot ship to PO Boxes/APO's We cannot combine shipping. No Local Pickup. All Wired Gaming Keyboards will be shipped directly to you from our supplier within 1-3 business days. Most items are delivered within 3-5 business days, however, please allow 3-10 business days. All Wired Gaming Keyboards are in stock when they are listed. Inventory is tracked and updated regularly. However, if demand exceeds our supply, we will give the customer the following options: Full refund. Have the item back ordered and shipped when it becomes available. We will offer other items in similar style and quality. Your buy / purchase of the item implies you agree to this policy. If you have a question about a product not otherwise answered in the item description, please contact us via eCRATER messages first and allow us the opportunity to help you and be sure we have what you're looking for. Exchange/Return Policy: Your satisfaction is guaranteed! If for any reason you are unhappy with your Wired Gaming Keyboards, just return it within 30 days for a full refund, minus shipping cost. Please contact us prior to initiating a return so that we can issue you a refund authorization. Payment Policy We require Immediate Payment. Must be an authorized address.