Portable Keyboard Selection
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MelGeek O2 MelGeek O2 75% Compact Low-Profile Wireless Mechanical Keyboard
Available offers (7)
Current
MelGeek O2
Newegg
€224.96
Available to order
Features
- 75% compact layout
- Low-profile design
- Hot-swappable, pre-lubed linear switches
- Bluetooth, 2.4 GHz, and USB-C connectivity
- Supports Mac, Windows, and Linux
- Quiet acoustic description
General specs
- Brand: MelGeek
- Model: O2
- Seller: Newegg
- ID: 9SIBJPFM6S9016
- Brand: MelGeek
- Layout: 75% compact
- Profile: Low profile
- Switches: Hot-swappable, pre-lubed linear switches
- Model Name: O2
- Part Number: TauR499506684478
- Connectivity: Bluetooth, 2.4 GHz, and USB-C
- Product Type: wireless mechanical keyboard
- Acoustic description: Quiet
- Supported Operating Systems: Mac, Windows, and Linux
- First listed by seller: October 20, 2026
If you are interested in more details, you can find full information on the seller's page.
€224.96
Last price update: 10/20/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
The MelGeek O2 is a 75% compact, low-profile wireless mechanical keyboard with hot-swappable, pre-lubed linear switches. It supports Bluetooth, 2.4 GHz, and USB-C connectivity, as well as Mac, Windows, and Linux.
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MelGeek O2 75% compact layout
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|
| Brand | MelGeek | Womier | Keychron | Keychron | Generic Logic, Inc. | TECKNET |
| Model | O2 | SK75 | K2 | K2 | ||
| Price | €224.96 | €226.68 | €174.16 | €139.49 | €75.11 | €57.53 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Oct 31, 2026 | Oct 31, 2026 | Oct 31, 2026 | Oct 31, 2026 | Oct 31, 2026 | Oct 31, 2026 |
| Layout | 75% compact | 75% layout; 84 keys | 75% layout | |||
| Model Name | O2 | SK75 | K2 | K2 | ||
| Part Number | TauR499506684478 | TauR499506684515 | TUKO430304926179all | TauR499506694088 | 917755869700 | TauR499506687783 |
| Connectivity | Bluetooth, 2.4 GHz, and USB-C | Bluetooth, 2.4G, and USB-C | Bluetooth wireless and USB-C wired | Bluetooth and USB-C wired | ||
| Product Type | wireless mechanical keyboard | Wireless mechanical keyboard | Wireless mechanical keyboard | Mechanical keyboard | Wireless mechanical keyboard | Keyboard |
| Compatible Operating Systems | Mac and Windows | Mac and Windows | Windows and Mac | |||
MelGeek O2 75% compact layout
€224.96
When this device makes sense
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