This wireless keyboard is here to slay all your herculean tasks. Presenting Hydra 10 wireless keyboard with 2-way wireless connection. Connect over Bluetooth 5.0 or 2.4 GHz with a USB nano dongle. The mechanical keyboard has linear red keys that come in handy for typing, programming, and playing strategy games. Since you feel exactly when you register a key, you don't have to press the key all the way. This makes your fingers less tired from typing. You can establish 4 device pairings with Hydra 10. The mechanical keyboard is compatible with PCs, laptops, smartphones and tablets(android or iOS). You can use to keyboard to pair 4 devices 3 over Bluetooth and 1 via 2.4 GHz using a nano USB dongle. Just press the FN + tab button to pair and easily switch among devices by pressing Fn + Q/W/E keys. To start pairing press Fn + P.Hydra 10 just weighs 586 grams with a 68 keys mini design. It's the best travel keyboard whether you want to work or want to play. The keyboard is finished with RGB lit keys the 3 colours red, green and blue that combine to make 16.8 million colours with 20 customizations that you can switch. The type C input allows you to charge the keyboard and also use the keyboard as a wired mechanical keyboard. Hydra 10 when fully charged provides a backup of 5 days. let those gaming vibes flow with Hydra 10 wireless keyboard.