Portable Keyboard Selection
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Keychron K4 Gateron Brown switches Mechanical Keyboard
Available offers (5)
Current
Gateron Brown switches
Newegg
€159.98
Available to order
Features
- 100 keys
- Bluetooth wireless and USB wired connectivity
- Gateron Brown switches
- Hot-swappable switches
- RGB LED backlighting
- Aluminum frame
- Compatible with Mac and Windows
General specs
- Brand: Keychron
- Model: K4
- Seller: Newegg
- ID: 9SIC3ATM6Z4399
- Brand: Keychron
- Key Count: 100 keys
- Model Name: K4
- Part Number: B3B644415664849740
- Switch Type: Gateron Brown
- Backlighting: RGB LED
- Connectivity: Bluetooth wireless and USB wired
- Product Type: Mechanical keyboard
- Frame Material: Aluminum
- Switch replacement: Hot-swappable
- Platform Compatibility: Mac and Windows
- First listed by seller: November 5, 2026
If you are interested in more details, you can find full information on the seller's page.
€159.98
Last price update: 11/13/26
Available to order
We may earn a commission
Shipping options
Delivery to 
United States
United States
Available
A mechanical keyboard with 100 keys, Gateron Brown hot-swappable switches, and RGB LED backlighting. It supports Bluetooth wireless and USB wired connectivity and is compatible with Mac and Windows.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Keychron K4 100 keys
|
Keychron K4 Pro Black 96 keys
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Keychron K4 Pro Black 96 keys
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Keychron K2 75% layout with 84 keys
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Keychron K6 Bluetooth 5.1 connectivity
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Keychron K4 HE Black 96% compact layout with number pad
|
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| Brand | Keychron | Keychron | Keychron | Keychron | Keychron | Keychron |
| Model | K4 | K4 Pro | K4 Pro | K2 | K6 | K4 HE |
| Color |
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| Price | €159.98 | €187.68 | €196.30 | €178.07 | €129.54 | €212.99 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 |
| Key Count | 100 keys | 96 keys | 96 keys | 68 keys | ||
| Model Name | K4 | K4 Pro | K4 Pro | K2 | K6 | K4 HE |
| Part Number | B3B644415664849740 | 446805444609ASDFA11362439 | Tong468026677741miao | B3B486415664848170 | C0A7573551984583289 | R52252927815834 |
| Switch Type | Gateron Brown | K Pro Brown Switch | K Pro Brown switches | Gateron G Pro Brown | Hall Effect magnetic switches | |
| Backlighting | RGB LED | RGB backlit | RGB backlit | RGB backlit | LED backlit | |
| Connectivity | Bluetooth wireless and USB wired | Bluetooth or USB-C wired | 2.4GHz, Bluetooth 5.2, and wired | |||
| Product Type | Mechanical keyboard | Wireless mechanical keyboard | Wireless mechanical keyboard | wireless mechanical keyboard | Wireless mechanical keyboard | keyboard |
| Frame Material | Aluminum | Aluminum frame | Wood | |||
| Compatible Operating Systems | Mac, Windows, Linux | Mac, Windows, Linux | Mac, Windows, and Linux | |||
Keychron K4 100 keys
€159.98
We may earn a commission
When this device makes sense
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