Delux GM901

[Curved and Split Ergonomic Keyboard Structure for Natural Typing] Human hand-friendly, designed by following human hands natural posture, compared with traditional keyboard, typing in a comfortable arm angle instead of contracting the arm to awful typing posture, reducing hands and wrists strain and shoulder pain. [Dual Mode and Multi Devices Con... morenection] 2.4G with USB receiver and BT 5.0 with 2 channel (BT1 and BT2), use with up to 3 devices, easy installation and in-fly switching between different devices. [Sculpted Ergonomic Shape] Keep controlling in a natural position, relax your hand and arm, easy thumb control, offer you all-day comfort, be more productive with comfortable control

[Curved and Split Ergonomic Keyboard for Natural Typing Posture] Human hand-friendly, designed by following human hands natural posture, compared with traditional keyboard, typing in a comfortable arm angle instead of contracting the arm to awful typing posture, reducing hands and wrists strain and shoulder pain. [Built-in Pillowed Wrist Rest with... moreSkin-friendly Synthetic Leather] Place your hand above it, lift from the ground and support the palm to keep hand typing in the same level with keyboard rather than have to bend the palm or paying more effort to keep the palm lifted for comfortable typing. [Built-in 2 USB Passthrough] Two extra USB ports for connecting or charging your mouse or