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| Keyboard Science KBS Oinn65 | Keychron Lemokey P2 HE | Mxrskey CK650 |
82 Overall/ Value 82.0Build Quality 92.1Customizability 84.5Performance 50.1Productivity 66.1Portability 67.2![]() | 90 Overall/ Value 90.2Build Quality 82.9Customizability 92.6Performance 91.2Productivity 94.3Portability 88.8 | 78 Overall/ Value 77.9Build Quality 72.7Customizability 82.9Performance 57.2Productivity 86.6Portability 94.2![]() |
0.0 stars (0 reviews) | 5.0 stars (4 reviews) | 0.0 stars (0 reviews) |
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Name Keyboard Science KBS Oinn65 | Name Keychron Lemokey P2 HE | Name Mxrskey CK650 |
Release year 2026 | Release year 2025 | Release year 2023 |
Switch Options - | Switch Options Linear, Tactile, Clicky, Magnetic | Switch Options - |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 65% | Layout Size 65% | Layout Size 65% |
Layout Standard ANSI | Layout Standard ANSI | Layout Standard ANSI |
Layout Ergonomics Normal | Layout Ergonomics Normal | Layout Ergonomics Normal |
Knob Support | Knob Support | Knob Support |
Display Support | Display Support | Display Support |
Mac/Win Support | Mac/Win Support | Mac/Win Support |
Multi-Media Keys | Multi-Media Keys | Multi-Media Keys |
USB-C | USB-C | USB-C |
USB passthrough | USB passthrough | USB passthrough |
Connection Wired, Wired only | Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate - | Polling Rate 1000 Hz | Polling Rate - |
Battery capacity - | Battery capacity 4000 mAh | Battery capacity 8000 mAh |
Hall Effect Support | Hall Effect Support | Hall Effect Support |
QMK Support | QMK Support | QMK Support |
VIA Support | VIA Support | VIA Support |
VIAL Support | VIAL Support | VIAL Support |
N-Key Rollover | N-Key Rollover | N-Key Rollover |
Rapid Trigger | Rapid Trigger | Rapid Trigger |
Mount Style Gasket Mount | Mount Style Gasket Mount | Mount Style Gasket Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight | Backlight Rgb, North-face | Backlight Rgb, South-face |
Case Colors | Case Colors | Case Colors |
Case Material Aluminum, Polycarbonate, Copper, Brass | Case Material Metal, POM | Case Material Aluminum |
Keycaps Material - | Keycaps Material PBT | Keycaps Material - |
Dimensions - | Dimensions 32 x 318 x 116 mm | Dimensions 30 x 346 x 105 mm |
Weight - | Weight 1430g | Weight 950g |
The Keyboard Science KBS Oinn65 is a 65% mechanical keyboard designed for hobbyists who value material variety and customization in their build. It suits users interested in experimenting with different case materials, mounting styles, and acoustic options. Its compact layout fits well in limited desk space while supporting advanced firmware customization.