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- Keychron B31 Wireless Silent Keyboard, 75% La...
Keychron B31 Wireless Silent Keyboard, 75% Layout Quiet Typing Custom Programmable, 2.4 GHz/Bluetooth/Wired Ergonomic Support Compatible for Mac
DJF 8680
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from États-Unis
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Effortlessly switch between devices using Bluetooth 5.2, enabling smooth multitasking.
Livraison
rapide
Retour
gratuit*
Emballage sécurisé
Produits 100 % originaux
Conformité PCI DSS
Certifié ISO 27001
Ce qui se démarque
Détails du produit
- Wireless Keyboard: The B31 is a wireless keyboard with a 75% layout, built for both versatility and comfort. Its silent typing and scissor mechanism deliver a smooth, quiet experience, while tri-mode connectivity-via 2.4 GHz, Bluetooth 5.2, and wired-ensures seamless use across multiple devices, whether you're at home, in the office, or on the go
- Silent Typing: The B31 scissor-switch keys are 59% taller than traditional scissor-switch keys, and features fully pre-lubed keys, ensuring exceptionally smooth keystrokes with minimal friction and a consistent feel across every key, leading to a more accurate, stable and even quieter keystroke
- Tri-Mode Connection: Enjoy excellent performance with the B31's 2.4 GHz wireless connection, featuring a swift 1000 Hz polling rate for a cable-free and tidy setup. Effortlessly switch between devices using Bluetooth 5.2, enabling smooth multitasking. Wired (USB-C) – for a stable, plug-and-play connection and charging at the same time
- Multi-OS Support: The B31 has a system toggle to switch between Windows and macOS systems. And you can even configure different keymaps for both devices. Our Keychron Launcher web app is compatible with macOS, Windows, and Linux
- Online Customization: Unlock limitless customization with Keychron Launcher web app, enabling easy key remapping, macros, shortcuts, and more. * Please use the latest version of Chrome / Opera / Edge browser to open the Launcher
- Continuous Usage: Equipped with an 800mAh rechargeable battery, providing impressive long-lasting performance. With intelligent power management and efficient wireless connectivity, it can deliver up to 320 hours of continuous use on a single charge. This ensures you enjoy extended battery life without frequent charging—perfect for a truly wireless, uninterrupted experience
| Compatible Devices | Laptop, PC, Smartphone, Tablet |
| Connectivity Technology | 2.4 GHz, Bluetooth 5.2, Type-C wired |
| Additional Features | Ergonomic, Programmable Keys, Rechargeable, Silent |
| Language | English |
| Power Source | Battery Powered |
| Switch Type | Linear |
| Keyboard Layout | QWERTY |
| Hand Orientation | Ambidextrous |
| Minimum Required Operating System Version | Windows 10 |
| Compatible Operating System Family | Linux, Windows |
| Number of Keys | 84 |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Brand | Keychron |
| Keyboard Description | Multimedia |
| Antenna Location | Gaming, Office |
| Unit Count | 1.0 Count |
| Manufacturer | Keychron |
| Color | Deep Black |
| Recommended Uses For Product | Gaming, Office |
| Special Feature | Ergonomic, Programmable Keys, Rechargeable, Silent |
| Material | Acrylonitrile Butadiene Styrene |
| Item Weight | 1.5 lbs (680 grams) |
À qui est-ce destiné ?
-
Office Workers
Ideal for professionals seeking a quiet keyboard that enhances productivity without disturbing colleagues during typing.
-
Programmers
Custom programmable features cater to developers needing efficient shortcuts and functions for coding workflows.
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Multisystem Users
Perfect for users who switch between Mac, Windows, and Linux, ensuring compatibility across different operating systems.
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Heavy Gamers
Competitive gamers may prefer mechanical keyboards with faster response times and tactile feedback for optimal performance.
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Minimalist Enthusiasts
Users who favor ultra-compact or traditional keyboards might find the 75% layout too bulky for their taste.
-
Budget Shoppers
Those looking for the cheapest options may find better value in basic keyboards lacking advanced features.
DESCRIPTION DU PRODUIT
Questions et réponses des clients
-
question:
How long does the battery last on a single charge?
répondre: The keyboard can last up to 320 hours of continuous use on a single charge. -
question:
Is the keyboard compatible with both Windows and macOS?
répondre: Yes, it has a system toggle to switch between Windows and macOS. -
question:
Can I customize the key functions?
répondre: Yes, you can use the Keychron Launcher web app to remap keys and create shortcuts.
Keychron Keyboards Editorial Review
The Keychron B31 Wireless Silent Keyboard is an affordable and functional typing solution that has garnered a generally positive reception for its performance, especially Considering its price point. With a 75% layout, the keyboard is compact and offers tri-mode connectivity options, including Bluetooth, 2.4GHz, and wired USB-C. This versatility makes it suitable for various setups, from home offices to more mobile needs. Customers have praised the build quality, noting that it feels much more robust than typical plastic keyboards, and there’s virtually no key rattle, which contributes to a quieter typing experience—ideal for shared workspaces. The keys deliver a silent typing experience, as promised, although some users note that they require a bit more pressure to register keystrokes, leading to occasional mistypes, especially for those accustomed to mechanical keyboards. While the scissor-switch keys allow for a sleek and low-profile design, they may lack the tactile feedback and distinct clicking sound that mechanical enthusiasts prefer, resulting in a softer typing feel. Users transitioning from traditional mechanical keyboards might need some adjustment time due to the shallow key travel. On the technical side, the B31 also delivers easy setup with wireless pairing and straightforward configuration through the Keychron launcher app, which allows for custom key remapping and macro programming—a feature that many users appreciate for added flexibility. However, some minor issues have been reported. Users have experienced key ghosting, where keys may stick unintentionally, causing occasional frustration. Additionally, while the keyboard has some LED indicators, the lighting is limited, which may not appeal to those looking for a more visually engaging experience. Overall, the Keychron B31 is lauded as an excellent value, particularly for its multifunctionality, solid performance, and comfortable usage in quieter environments. It stands out as a reliable main or backup keyboard for those who can adapt to the 75% layout. **
Avis et évaluations clients
-
5 étoile
69%
-
4 étoile
20%
-
3 étoile
11%
-
2 étoile
0%
-
1 étoile
0%
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Avantages
- Excellent price for the quality
- Solid build with no key rattle
- Quiet typing experience, suitable for shared spaces
- Easy tri-mode connectivity (Bluetooth, 2.4GHz, wired)
- Simple configuration via Keychron launcher app
- Good battery life and ease of use
Les inconvénients
- Scissor-switch keys may feel mushy compared to mechanical keyboards
Historique des prix du produit
Informations importantes
- Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
- Tous les produits listés sur Ubuy ne sont pas à vendre, Ubuy étant un moteur de recherche mondial. Les produits sont soumis aux réglementations en matière d'exportation et de commerce.
DJF 8680
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Ubuy s'engage à protéger votre sécurité et votre confidentialité. Notre système avancé de sécurité des paiements garantit la confidentialité en chiffrant vos informations lors de la transmission grâce aux protocoles AES (Advanced Encryption Standards) et SSL (Secure Socket Layer). Vos coordonnées de paiement sont 100 % sécurisées car nous ne partageons pas vos informations de paiement avec des vendeurs tiers.
Caractéristiques et avantages
- 59% taller scissor-switch keys for enhanced typing comfort.
- Features pre-lubed keys for smooth and quiet keystrokes.
- Tri-mode connectivity: 2.4 GHz wireless, Bluetooth 5.2, and USB-C wired.
- 800mAh rechargeable battery delivers up to 320 hours of use.
- Compatible with Windows, macOS, and Linux for versatile use.
- Customizable key mapping through the Keychron Launcher web app.


























