Specification Main Features Wired/Wireless Wired (USB) Keys Keycaps: A-Shape, Round Edge Adjustable Keyboard Legs: Yes Buttons No.: 4 Hotkeys: 12 Fn Hotkeys Cable Length 150 cm Physical Attribute System Requirements Windows XP / Vista / 7 / 8 / 8.1 / 10 Color Black Dimensions 454 × 153 × 32 mm Weight 585 g Warranty Information Warranty 01 year warranty Description A4TECH KRS-85 Laser Engraving USB Keyboard With Bangla A4Tech KRS-85 Laser Engraving USB Keyboard comes with a Bangla front. This Keyboard features a Patented Natural Shape Key Structure Laser Inscribed Keys, Adjustable Keyboard Height and Comfort Roundedge Keycaps. This Keyboard Ease keystroke is on your fingertips. Providing hours of typing comfort and Adjustable tilt enable a truly personalized experience. This Keyboard is also designed with 12 Fn Hotkeys, A-Shape, Round Edge Keycaps, Laser Engraving, Adjustable Keyboard Legs, 5 V / 30 mA Rating, 150 cm Cable Length with USB Hardware Connectivity. It is also compatible with Windows XP / Vista / 7 / 8 / 8.1 / 10 System Requirements. The A4Tech KRS-85 Laser Engraving keyboard has a 01-year warranty.