
This comparison is for buyers deciding between a feature-rich compact keyboard and a larger, gaming-focused board. The Ajazz AK870 offers a unique TFT screen and a more portable 80% form factor. The MCHOSE K99 provides a 96% layout with a dedicated numpad and the Rapid Trigger feature. The decision hinges on whether you prioritize a visual display and smaller size or a full number pad and advanced gaming functionality.
72 Overall/ Value 72.1Build Quality 61.1Customizability 78.8Performance 52.3Productivity 87.2Portability 77.3![]() | 65 Overall/ Value 65.2Build Quality 57.2Customizability 58.9Performance 71.9Productivity 76.0Portability 62.5![]() | Select a keyboard to compare |
4.8 stars (5 reviews) | 0.0 stars (0 reviews) | |
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Scores
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Name Ajazz AK870 | Name MCHOSE K99 | |
Release year 2024 | Release year 2023 | |
Switch Options Linear | Switch Options Linear | |
Profile Normal Profile | Profile Normal Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 80% | 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 - | Polling Rate - | |
Battery capacity 4000 mAh | Battery capacity 6000 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 Rgb, South-face | |
Case Colors | Case Colors | |
Case Material ABS | Case Material Aluminum | |
Keycaps Material PBT | Keycaps Material PBT | |
Dimensions 21 x 370 x 148 mm | Dimensions 30 x 420 x 130 mm | |
Weight 970g | Weight 1200g |
Your primary need dictates the choice. If you want a visually customizable, space-saving keyboard with a unique screen and knob, the Ajazz AK870 is the clear option. If you require a numpad, prioritize gaming features like Rapid Trigger, and prefer the heft of an aluminum case, the MCHOSE K99 is the better board. Consider the significant size and weight difference if your desk space is limited or you plan to move the keyboard often.
The MCHOSE K99 takes the lead for office work and gaming, primarily due to its integrated numpad and the inclusion of Rapid Trigger. The Ajazz AK870 is the better choice for travel and content creation, thanks to its lighter weight, smaller size, and customizable screen. For programming and general modding, both keyboards offer compelling but different advantages, making the choice more dependent on personal layout preference and specific modding interests.
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