-10% off
92
Overall/ Value
92.1Build Quality
82.5Customizability
95.1Performance
91.0Productivity
97.4Portability
56.1$119$107

Keychron V5 Ultra
96%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Metal case,
Gasket Mount
Explore the comprehensive side-by-side comparison of the Epomaker RT100 Pro and Jamesdonkey RS2 3.0 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.
74 Overall/ Value 74.0Build Quality 66.6Customizability 75.1Performance 67.8Productivity 84.1Portability 56.8![]() | 63 Overall/ Value 63.4Build Quality 70.9Customizability 57.8Performance 50.2Productivity 56.8Portability 52.4![]() | Select a keyboard to compare |
4.1 stars (8 reviews) | 0.0 stars (0 reviews) | |
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Scores
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Name Epomaker RT100 Pro | Name Jamesdonkey RS2 3.0 | |
Release year 2026 | Release year 2023 | |
Switch Options Linear, Silent | Switch Options Linear | |
Profile Normal Profile | Profile Normal Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 96% | Layout Size 96% | |
Layout Standard ANSI | Layout Standard ANSI | |
Layout Ergonomics Normal | Layout Ergonomics Normal | |
Knob Support | Knob Support | |
Display Support TFT | Display Support | |
Mac/Win Support | Mac/Win Support | |
Multi-Media Keys | Multi-Media Keys | |
USB-C | USB-C | |
USB passthrough | USB passthrough | |
Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless | |
Polling Rate 1000 Hz | Polling Rate - | |
Battery capacity 5000 mAh | Battery capacity 4000 mAh | |
Hall Effect Support | Hall Effect Support | |
QMK Support | QMK Support | |
VIA Support | VIA Support | |
VIAL Support | VIAL Support | |
N-Key Rollover | N-Key Rollover | |
Rapid Trigger | Rapid Trigger | |
Mount Style Gasket Mount | Mount Style Gasket Mount | |
Screw in Stabilizers | Screw in Stabilizers | |
Sound Dampening | Sound Dampening | |
Backlight Rgb, South-face | Backlight | |
Case Colors | Case Colors | |
Case Material ABS, Plastic | Case Material Aluminum | |
Keycaps Material PBT | Keycaps Material PBT | |
Dimensions 45 x 433 x 142 mm | Dimensions 34 x 138 x 405 mm | |
Weight 1300g | Weight 1140g |
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