(What You'll Receive) At X9 Performance your satisfaction is valued, so along with our wireless keyboard and mouse combo you'll also receive up to 2 years of warranty and easy to reach customer support. (Recharge and Go) Both components in the ergonomic wireless keyboard and mouse set are equipped with rechargeable batteries that utilize a USB-C port. (Charging cable included). (Tackle Any Task) The ergo keyboard consists of a scissor switch 100-key layout with 14 shortcuts while the ergonomic mouse has 6 buttons with 4 dpi modes. Combined, the wireless mouse and keyboard combo improves productivity. (Connect Up to 3 Devices) With 2 channels for Bluetooth and 1 channel for 2.4Ghz, our wireless keyboard mouse combo allows you to pair and switch between 3 devices at once. (Optimized for Comfort) With an integrated wrist cushion, split "2-zone" design, 4 kickstands for various typing angles, and a mouse sculpted for your hand, our bluetooth keyboard and mouse combo offers ultimate comfort.