【104 KEYS LAYOUT AND ERGONOMIC DESIGN】EDJO full-sized wired keyboard is ergonomically designed with palm rest and foldable stand that can make it typing more comfortable. Anti-slip design on the bottom of the keyboard can prevent the keyboard from moving while typing, which is more stable to use. | 【PLUG & PLAY AND STABLE CONNECTION】This wired keyboard mouse combo is plug and play, no needed install any drivers, wired connection can provide more stable signal input than wireless connection, more responsive typing. | 【OPTICAL WIRED MOUSE】This is a optical wired mouse that can works well on a smooth surface even without a mouse pad. The mouse is symmetrical design,suitable for all users, very comfortable to hold, keeps your hands relaxed even after long time of work. | 【12 MULTIMEDIA SHORTCUTS】The wired keyboard has 12 multimedia shortcuts combinations that is convenient to instant access music, volume, computer, mail, etc. it can improve work efficiency greatly. There are caps lock Indicator and number lock Indicator In the upper right corner of the keyboard. (Note: Some multimedia function are not available with Mac OS) | 【WIDELY COMPATIBLE AND 12 MONTHS WARRANTY】EDJO wired keyboard and mouse combo is widely compatible with Windows XP/Vista/7/8/8.1/10, Mac and other operating systems. Suitable for Desktops, Chromebook, PC, Laptop, Computer, and more. Our product has 12 month's warranty, if you encounter any problems with the product, please contact us via email, we will provide you with excellent after-sales service.