Overview

Its two-fold design collapses to a compact size of approximately 150 x 120 x 18 mm when stored, making it easy to slip into a bag. When opened, it expands to a full-size 280 x 120 x 9 mm footprint, allowing comfortable typing even in tight spaces like a shinkansen seat or airplane tray table.
With a 19mm key pitch, the keyboard offers a full-size typing experience complete with a large Enter key, left and right Shift keys, and left and right Alt keys. It also includes 13 shortcut keys for functions like home, search, and volume control, letting you perform common operations with a single tap.

Connectivity & Compatibility

The B013 connects via Bluetooth and works with Windows, macOS, iOS, Android, and ChromeOS. It supports multi-pairing for up to three devices, so you can switch between a PC, tablet, and smartphone with the press of a button.
Charging is handled through a USB Type-C port, reaching a full charge in about two hours. A full charge provides up to roughly 90 hours of continuous use and up to about 800 hours of standby time. The keyboard also includes a battery level indicator and auto-sleep function, making it reliable for on-the-go use.

Product Info

This keyboard sits in the entry-to-mid tier of mobile-focused foldable keyboards. The included stand offers six levels of angle adjustment, letting you position a smartphone or tablet at a comfortable viewing angle. It has passed Japan's technical conformity certification (Giteki), so you can use it with confidence within Japan.

Best Use Cases

  • Business travelers who need to work from a tablet or smartphone instead of a laptop: the compact folded size fits easily in a bag, and the full-size layout keeps typing comfortable on a train or plane.
  • People who juggle multiple devices at home or in the office: with multi-pairing for up to three devices and one-button switching, you can leave a single keyboard on your desk instead of several.
  • Students who study or write reports in libraries or cafes: the wireless design keeps things quiet, and pairing with a tablet or smartphone makes it easy to handle text input anywhere.

Product Disclosure (Amazon)

  • Manufacturer: Omikamo
  • Model: B013
  • ASIN: B0F38B7W6P
  • Note: This article covers a manufacturer-made product based on Amazon listing details.