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Firstblood B21 Retro Switch Mechanical Keyboard

FirstBlood B21 Retro Mechanical Keyboard

Technical Specifications

Brand:
Firstblood
Product type:
Keyboard
Profile:
Normal Profile
Layout size:
65%
Layout standard:
ANSI
Layout ergonomics:
Normal
Hot-swappable:
Knob support:
Rgb support:
Display support:
QMK/VIA:
Connection:
Bluetooth
Battery capacity:
Unknown
Mount style:
Unknown
Case material:
Plastic
Keycap material:
PBT

Purchase Options

VendorLocationIn StockCoupon CodePrice (USD)Link*
FirstBlood B21 Retro Mechanical Keyboard with Cherry Switch
WhatGeek
CN
-
$118
-
Visit shop
*I may earn a small commission at no extra cost to you if you purchase through our affiliate links. Thanks for your support!

Product Description

The Firstblood B21 Retro Switch is a mechanical keyboard designed with a retro color matching and appearance, offering a sturdy and durable build. Its dynamic backlight features white light and built-in various lighting effects, adding a touch of style to your gaming or office setup. The keyboard boasts a 68-key simple layout that enhances the balance and coordination of functional space and functions, providing a comfortable typing experience.

Product Highlights

The B21 Retro Switch stands out in the market with its unique features and functionalities. It offers both Bluetooth and Type-C wired connectivity options, allowing you to connect it to your devices effortlessly. With its dual-mode connection, you can easily switch between Bluetooth and USB wired connection, supporting up to 3 devices simultaneously.

Craftsmanship and Design

This keyboard showcases a retro aesthetic design with its color matching and appearance. It is built with high-quality materials, ensuring durability and longevity. The layout follows a 65% size standard ANSI layout, providing a compact yet functional design. The ergonomic design of the keyboard includes a 6.68° angle between the keyboard foot support and the desktop, promoting a comfortable typing posture. The 5-row keycaps produce an arc, enhancing the overall typing experience.

Cross-Platform Compatibility

The B21 Retro Switch offers versatile connectivity options, making it compatible with various devices and operating systems. It supports Bluetooth connection, allowing you to connect it wirelessly to your devices. Additionally, it features a Type-C wired connection for a reliable and efficient connection. Whether you are using Windows, Mac, or other compatible systems, this keyboard is designed to seamlessly work with them.

Personalization and Customization

With the B21 Retro Switch, users have the freedom to personalize their typing experience. The keyboard supports key remapping, allowing you to customize the function of each key according to your preferences. Additionally, it offers aesthetic customizations like backlighting, with a variety of lighting effects to choose from. To further enhance the customization options, the keyboard comes with proprietary software, the FirstBlood B21 Software V1.01n, which enables you to fine-tune the keyboard settings and lighting effects.

Unique Selling Points

Aside from its retro design and versatile connectivity options, the B21 Retro Switch offers additional features that set it apart from other keyboards in the market. It features SA spherical PBT closed keycaps, providing a comfortable and tactile typing experience. The keyboard also boasts a no-conflict key feature, ensuring that all keys respond quickly and accurately, even when multiple keys are pressed simultaneously. With its long battery life, it can be used continuously for 36 hours with the backlight turned on and up to 240 hours with the backlight turned off. The theoretical standby time is an impressive 6 months, making it a reliable companion for long gaming sessions or work hours.


Compare Firstblood B21 Retro Switch vs Nuphy Halo65 vs Nuphy Air75 V2

Compare similar keyboard side by side. You can also use the extensive comparison table in order to compare all keyboards against each other!
FirstBlood B21 Retro Mechanical Keyboard
Front and Back view of NuPhy Halo65 wireless mechanical keyboard in matte black
Front and Back view of NuPhy Halo65 wireless mechanical keyboard in matte black
Front and Back view of NuPhy Halo65 wireless mechanical keyboard in ionic white
NuPhy Air75 V2 Ionic White / Red 2.0 / Not Included
NuPhy Air75 V2 Ionic White / Red 2.0 / Not Included
Nuphy Air75 V2
Nuphy Air75 V2
WhatGeek
Nuphy
Nuphy
$118
$119
$119
Name
Firstblood B21 Retro Switch
Name
Nuphy Halo65
Name
Nuphy Air75 V2
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Knob Support
 
Knob Support
 
Knob Support
 
Rgb Support
 
Rgb Support
 
Rgb Support
 
Profile
Normal Profile
Profile
Normal Profile
Profile
Low Profile
Layout Size
65% layout size
Layout Size
65% layout size
Layout Size
75% layout size
Layout Standard
ANSI Layout
Layout Standard
ANSI Layout
Layout Standard
ANSI Layout
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Display Support
 
Display Support
 
Display Support
 
Connection
Bluetooth
Connection
Bluetooth, 2.4 GHz
Connection
Bluetooth, 2.4 GHz
Battery capacity
Unknown
Battery capacity
4000 mAh
Battery capacity
4000 mAh
QMK/VIA
 
QMK/VIA
 
QMK/VIA
 
Mount Style
Unknown
Mount Style
Unknown
Mount Style
Unknown
Case Material
Plastic case
Case Material
Aluminum case
Case Material
Aluminum case
Keycaps
PBT keycaps
Keycaps
PBT keycaps
Keycaps
PBT keycaps

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