Amkette Optimus 2

The Optimus 2 is a full-size, 100-key wireless keyboard built for multi-device productivity. It connects up to 4 devices at once — 3 via Bluetooth 5.0 and 1 via a USB 2.4GHz nano receiver — with dedicated keys to switch between them instantly.

It combines quad-device connectivity, an integrated device dock for propping up a phone or tablet, silent low-profile chocolate keys, and a dedicated OS switch key that automatically remaps Fn shortcuts and multimedia keys for Windows, macOS, Android, or iOS.

3 devices via Bluetooth 5.0 and 1 device via the included USB 2.4GHz nano receiver, giving you 4 simultaneous connections with up to 10 m+ wireless range.

It supports up to 5 devices — 1 via 2.4GHz, 3 via Bluetooth, and 1 via wired mode (auto-priority).

1x Wireless Keyboard, 1x USB-C Charging Cable, 1x 2.4GHz Nano Receiver, 1x Quick Setup Guide (QSG), and insert cards.

Long-press the desired device key to enter first-time pairing mode, then select the keyboard from your device’s Bluetooth settings.

Plug the included nano receiver into your device’s USB port, then press the corresponding device key on the keyboard — no separate pairing process is needed for the 2.4GHz connection.

Simply tap the dedicated device key for the device you want to use. There’s no need to unplug cables or change any settings — switching is instant.

The built-in dock at the top edge of the keyboard lets you prop up a phone or tablet at a comfortable viewing angle while typing, so you don’t need a separate stand.

Press the dedicated OS switch key to toggle between Windows, macOS, Android, and iOS modes. This ensures Fn shortcuts and multimedia keys behave correctly for whichever platform you’re using, without manual remapping.

The mouse includes 8 buttons: Left Click, Right Click, Forward, Backward, DPI Button, Show Desktop Button, Scroll Button, and Device Switch Button.

Yes, all buttons use silent Huano switches rated for up to 10 million clicks.

Use the DPI button to cycle through 400, 800, 1200, 1600, 2400, 3200, and 6400 DPI levels.

It is a high-precision scrolling system designed for accurate horizontal navigation, ideal for spreadsheets, editing, and design work.

Press the Scroll Button + Forward Button together to cycle through 7 RGB modes or turn it off. The mouse remembers the last selected mode.

Yes, the mouse supports a web-based control center with onboard memory for customization, macros, and advanced controls.

Long-press the Show Desktop button to switch to macOS mode. The default mode is Windows.

The keyboard has a built-in 400 mAh Li-Polymer battery designed to let you charge once and type for days, with auto sleep further extending battery life between charges.

Charge it via the USB-C port using the included USB-C charging cable.

The keyboard automatically enters sleep mode after 10 minutes of inactivity to conserve battery.

Simply press any key — the keyboard offers quick wake, so you’re back to typing within seconds.

Windows, macOS, Android, and iOS are all supported.

Yes — it connects to phones and tablets via Bluetooth, and the integrated device dock lets you prop them up at a comfortable angle while typing.

It lets you tell the keyboard which platform you’re on (Windows / macOS / Android / iOS), so Fn shortcuts and multimedia keys automatically work correctly on that platform without any manual remapping.

Make sure you’re long-pressing the device key to trigger first-time pairing mode, and confirm your device’s Bluetooth is turned on and in discoverable/scanning mode before pairing again.

Confirm the nano receiver is fully inserted into a working USB port, and press the matching device key on the keyboard to activate that connection.

Check that the OS switch key is set to match the device you’re currently using (Windows / macOS / Android / iOS). Shortcuts are remapped per OS, so an incorrect OS setting can cause mismatched behavior