このキーボードの概要
| Brand | Keychron®︎ |
| Layout | JIS, US |
| Size | 75% |
| Connection | Bluetooth, USB |
| Key Profile | Low Profile |
Comment
- May 23, 2024 Launch
- Price: $39.99
- In Japan, Kopec Japan will be the distributor, and sales will begin on September 30, 2024.
- Price in Japan: ¥6,930
- Arrangement: ANSI (English arrangement) and JIS (Japanese arrangement) lineup
- Color: space gray and ivory white
- Connection mode: Triple mode (2.4GHz/BT/Type-C)
- Polling rate of 1000 Hz when connected to 2.4 GHz dongle
- 1200 hours of use (about 8 months) on a single charge
- Keychron Lancher, based on ZMK Firmware, allows keymap changes and macro registration
- Spherical design with recessed keytop center
- Equipped with protective silicone cover
- Only 5.2 mm thin
- Scissor-type keyswitches are used instead of mechanical keyswitches
created by Rinker
¥6,930
(2026/03/27 07:04:55時点 楽天市場調べ-詳細)
created by Rinker
¥6,930
(2026/03/27 07:04:55時点 楽天市場調べ-詳細)
Where to Buy
- Keychron.com｜Official website with the entire product lineup
- Keychron on Amazon Official｜Amazon Japan’s official store
- Keychron (Rakuten Ichiba)
Types of Keychron and how to choose ▷▷▷
仕様詳細
| Number of Keys | 77 (75%) |
|---|---|
| Number of Multimedia Keys | 12 |
| Frame Material | ABS |
| Keycap Material | ABS |
| Layout | ANSI |
| Polling Rate 1000 Hz (2.4 GHz & wired) / 90 Hz (Bluetooth) | |
| Battery | 800 mAh rechargeable li-polymer battery |
| Wireless Working Time | Up to 8 months |
| (Lab test results may vary by actual use) | |
| Charging Time | Around 2.5 hours |
| Connection | 2.4 GHz / BT / Type-C Wired |
| Bluetooth version | 5.2 |
| Bluetooth Device Name | Keychron B1 Pro |
| Compatible System | macOS / Windows / Linux |
| Dimension | 296 x 130 mm (11.65 x 5.11″) |
| Weight | 425 g / 0.94 lbs |
| Height (front) | 5.2 mm (0.2″) |
| Height (rear) | 14.5 mm (0.57″) |
| Typing Angle | 3.2º |
| MCU | nrf52840-qiaa-r_aqfn73 |
| Operating Environment | -10 to 50°C |
Information reference: https: //www.keychron.com/products/keychron-b1-pro-ultra-slim-wireless-keyboard
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