SKU: 28881564792

Keychron B1 Pro Ultra-Slim Tri-Mode Wireless Keyboard

Sale price$361.60 Regular price$401.78
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Keychron B1 Pro Ultra-Slim Tri-Mode Wireless KeyboardThe Keychron B1 Pro Ultra Slim 75% Wireless Keyboard is a highly portable and lightweight keyboard designed for seamless multitasking across various devices. With support for 2. 4GHz, Bluetooth, and wired modes, it offers incredible versatility for users who need to connect multiple devices simultaneously. Thanks to its ZMK customisation, you can connect up to four devices, including your phone, tablet, PC, and Mac, using three Bluetooth connections

The Keychron B1 Pro Ultra-Slim 75% Wireless Keyboard is a highly portable and lightweight keyboard designed for seamless multitasking across various devices. With support for 2.4GHz, Bluetooth, and wired modes, it offers incredible versatility for users who need to connect multiple devices simultaneously. Thanks to its ZMK customisation, you can connect up to four devices, including your phone, tablet, PC, and Mac, using three Bluetooth connections and a dedicated 2.4GHz dongle. This flexibility ensures you can switch between devices effortlessly, making it ideal for professionals who require reliable, multi-device support.

The B1 Pro also boasts a remarkable battery life, providing up to 1200 hours of continuous use, or around 8 months with 5 hours of daily usage. This extended battery performance allows you to use the keyboard for months without frequent charging, ensuring it remains a dependable tool for long-term use. Additionally, it supports uninterrupted operation while charging, so you never have to pause your work. For gamers and fast typists, the 1000 Hz polling rate on the 2.4 GHz connection delivers a responsive, cable-free experience, while Bluetooth 5.2 offers smooth connectivity for multitasking across devices.

Designed for both Mac and Windows users, the B1 Pro features a Mac layout but remains fully compatible with Windows, offering the same multimedia and function key capabilities that Apple users expect. The concave keycaps, optimized for ergonomic typing, reduce input errors and ensure comfort, while the ultra-thin 5.2mm frame and 3.2-degree typing angle provide stability during extended typing sessions. Additional features, such as a silicone key skin for protection, emoji shortcuts, and the Keychron Launcher for keymap customization, make this keyboard a versatile and user-friendly option for everyday use.

FEATURES:

Ultra-slim and lightweight design
Scissor mechanism for switches
1000Hz Polling Rate
8 months battery life
2.4GHz and Bluetooth connection
Support for Mac OS and Windows
ZMK support for more customization

SPECIFICATIONS:

Number of Keys 77 (75%)
Number of Multimedia Keys 12
Typing Angle 3.2º
Frame Material ABS
Keycap Material ABS
Layout ANSI
Polling Rate 1000 Hz (2.4 GHz & wired) / 90 Hz (Bluetooth)
Backlight Non-Backlit
NKRO Support No
Battery 800 mAh rechargeable li-polymer battery
Wireless Working Time Up to 8 months (Lab test result 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
Colour Ivory White
Product Dimensions 29.6 x 13 x 0.5~1.5 cm
Product Weight 425g

WHAT'S IN THE BOX:

  • Keychron B1 Pro Ultra-Slim 75% Wireless Keyboard - Ivory White x1
  • Type-C Cable x1
  • USB Type-A to Type-C Adapter x1
  • USB Type-A 2.4GHz Wireless Receiver x1
  • Silicone Skin x1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28881564792

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T. Shepard
Bozeman, US
★★★★★ 5
Classic tooling.
Color: Adventure Brown - Vintage Buffalo Brown
Excellent. Extremely well made. Full grain bullhide. Pretty tooling.
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Reviewed in the United States on May 14, 2026
A
Verified Purchase
A. Menard
New York, US
★★★★★ 5
Good Wallet, Plenty of Storage Slots
I needed a new wallet to replace my old one that was a tri-fold one that was cloth and it was getting some wear holes in it. I really like this wallet but it has one feature I don't care for. The wallet is good size, has plenty of card holding capacity, RFID blocking, soft leather and it's window is large enough to hold two picture ID's, which I have not to mention the price is pretty good. The only feature I don't care for is the two pocket billfold section. I find it restricts how far it opens up which then makes it hard to see the money you're carrying. I would have been better to not have this so it would open farther and just put two horizontal fabric pockets on the front side of the bill section to hold some business cards.
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Reviewed in the United States on April 8, 2026
S
Verified Purchase
Snowman
Pawtucket, US
★★★★★ 5
Best Wallet So Far
It took me years of my wife telling me to get a new wallet (my old one was GREAT but very old, worn and dirty but like an old friend... hard to get ride of). I needed something that would hold A LOT OF CARDS. After much searching on Amazon and reading reviews, I selected this one as I likes the style. Right off the bat I liked it. It held almost all my cards (I discarded 2 or 3 that were old and expired) and am amazed at how thin it is (especially compared to my old wallet) and comfortable in my back pants pocket. I especially like the bi-fold feature that organizes my cards so when I need one, I know exactly where it is. Looks well made and hopefully will last many years.
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Reviewed in the United States on April 29, 2026
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Brand Edit Lab
Phoenix, US
★★★★★ 5
Great Quality Men's Wallet
Color: 172-Brown-no zipper, Color: 172-Brown-no zipper
Great packaging. The wallet is very nice quality, soft feel yet strong. There are adequate inserts and pockets to hold cards, cash and even a picture. Gifting this to my husband for father's day.
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Reviewed in the United States on May 18, 2026
M
Verified Purchase
Michael
Carnegie, US
★★★★★ 4
Great but too thick for me...
Color: 172-Brown-no zipper
It is my fault for not understanding how thick this wallet is. Great wallet, lots of space and looks great. It is just a bit big for my back pocket in jeans.
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Reviewed in the United States on March 19, 2026

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