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Compact pink 20-key numeric keypad with LCD display, low-profile keycaps, matte plastic case

Lofree

Lofree EH121 20-key gaming keyboard Pink

SKU CH-Z3QB-A9MHM MPN EH121

A compact 20-key numeric keypad with a built-in 10-digit LCD display, hot-swappable linear switches, and three connection modes for up to four devices

  • Compact 20-key layout fits any desk
  • Hot-swappable 45 g linear switches for smooth typing
  • Bluetooth 5.1, 2.4 G and wired Type-C with 4-device switching
  • Built-in 10-digit LCD shows macros or calculations
  • 4-level white backlight and 950 mAh battery for low-light work

Compact calculator keyboard for mobile professionals

The Lofree EH121 is a 20-key numeric keypad that adds a 10-digit LCD display and four-device switching to any laptop, tablet or desktop setup. Hot-swappable linear switches rated for 50 million keystrokes give accountants, programmers and data-entry users a quiet, tactile surface for extended sessions. Its 252 g weight and 94 by 149.3 by 39.1 mm footprint slip easily into a bag for work on the move.

Silent linear switches with flexible power options

Proprietary Powder Foundation switches require only 45 g actuation force and run without click noise, keeping shared spaces quiet whether connected by Bluetooth 5.3, 2.4G dongle or wired Type-C. The 950 mAh battery supports long wireless periods, and the side button toggles instantly between four paired devices without software. Four-level white backlighting adjusts via FN+Ins for low-light visibility.

20-key layout with integrated 10-digit display

This unit is a dedicated numeric pad, not a full keyboard; users who need alphabetic keys, function rows or navigation clusters must pair it with a separate board. The built-in screen shows calculations, macros or connection status in real time, a feature absent on standard keypads. Compatibility relies on host Bluetooth 5.1 or USB HID support; no driver installation is required.

Highlights

  • Compact 20-key layout fits any desk
  • Hot-swappable 45 g linear switches for smooth typing
  • Bluetooth 5.1, 2.4 G and wired Type-C with 4-device switching
  • Built-in 10-digit LCD shows macros or calculations
  • 4-level white backlight and 950 mAh battery for low-light work

Specifications

BrandLOFREE
Model012_EH121-PINK 01

Questions about this item

How do I install the Lofree EH121 and what step do people miss?

Connect via the included 2.4G dongle, Bluetooth 5.3, or wired Type-C. The side button switches between up to 4 paired devices; press it after pairing each device to confirm the active channel.

What maintenance will the Lofree EH121 need later?

The hot-swappable Jadalon linear switches are rated for 50 million keystrokes. If a switch feels scratchy, pull it out with a switch puller and press in a compatible replacement — no soldering required.

What limit appears first during long sessions on the Lofree EH121?

The 950 mAh battery powers the 10-digit LCD and 4-level white backlight. With backlight on, expect shorter runtime; recharge via the Type-C port when the display dims or connectivity drops.

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