The Matias Sculpted Ergonomic Wired Keyboard is similar to the popular discontinued Microsoft Sculpt Keyboard. The Matias Sculpted Ergonomic Wired Keyboard stays true to the spirit of the Microsoft original, but has many upgrades, including: an upgraded palm support made with natural rubber, for a more premium experience improved function keys that are slightly bigger than the original, making them easier to use built-in hardware programmability, allowing you to easily program many keys with shortcuts, macros, or short phrases you type frequently, saving you time without having to install or use software This particular Matias keyboard is a wired keyboard. You must have it plugged into your Mac for it to operate. SPECIFICATIONS: Dimensions:15.29” x 9” x 2” (390 x 211 x 49 mm) with Tilt Stand15.29” x 9.08” x 1.42” (390 x 213 x 34 mm) without Tilt Stand Weight: 1.5 LBS (700 g) Matias Scissor Switches Key Travel: 2 mm In the Box: Keyboard, User manual System Requirements: Mac with USB-C port Warranty: 2 years limited warranty Privacy Policy: matias.store/pages/privacyRoHS for European Residents: www.matias.ca/euProp 65 for California Residents: www.p65warnings.ca.govWarranty Terms and Conditions: matias.store/pages/warranty