54%+ WRIST SUPPORT: The wireless keyboard is equipped with an extra-large wrist rest with a widest edge of 2.8'', which can increase wrist support by 54% and provide you with the most ergonomic Cushioning power and height. This helps prevent common problems like wrist pain that come with long-term computer use. HIGH-VISIBILITY BACKLIT: To improve visibility in dim environments, the keyboard is equipped with 7 solid color lights and 1 rainbow backlight. You can switch the lighting effects through FN+Scroll and turn off the backlight through FN+PrtSc. OVERSIZE LETTERS: 4X Larger characters help you read faster and more clearly, perfect for seniors, beginners, office workers and low visual people. DEVICE HOLDER FOR MULTITASKING: The full-size keyboard is designed with a phone and tablet holder. Accommodates phones and tablets under 11.9 inches, this allows you to multitask on other devices while using our wireless keyboard and mouse combo and never miss anything important again. ENERGY SAVING & RECHARGEABLE: The mouse and keyboard combo has a built-in rechargeable battery and a smart sleep mode, this not only benefits the energy saving but also your wallet in the long run. The keyboard and mouse will enter sleep mode after 90 seconds of inactivity and can be awakened by pressing any button or key. EFFICIENT HOTKEYS & MOUSE: In addition to the regular F1-F12 shortcut hotkeys, our keyboard and mouse set equips you with 6 one-touch hotkeys on the wireless keyboard. Which paired with our 6-button mouse with 3-level tracking speed and forward/backward functions, can greatly improve your smoothness and efficiency of your page browsing at offcie/home/school/college work. LESS NOISE, MORE FOCUS: Don't worried about disturbing your family when typing or clicking anymore. Our soft membrane gaming keyboard ensures consistent transmission force for each keystroke, significantly reducing typing noise by 95%. And wireless mouse features silent micro motion technology, making its clicks almost completely silent. NOTICE: USB-C dongle is not included, keyboard mouse combo can't connect to tablet or phone. And due to product upgrades, the SABLUTE KL3 PRO has been renamed KM22 MAX.