
This comparison is for buyers deciding between two similarly priced, feature-packed wireless mechanical keyboards. The Ajazz AK650 offers an ultra-compact 65% form factor, while the Attack Shark K86 provides a more spacious 75% layout. Both share core features like gasket mounts, hot-swappable sockets, TFT screens, and tri-mode connectivity, making the choice a matter of prioritizing size versus key count and material quality.
75 Overall/ Value 74.5Build Quality 72.3Customizability 79.1Performance 60.0Productivity 75.3Portability 90.6![]() | 78 Overall/ Value 77.5Build Quality 76.1Customizability 75.9Performance 68.1Productivity 85.3Portability 81.9![]() | Select a keyboard to compare |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | |
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Name Ajazz AK650 | Name ATTACK SHARK K86 | |
Release year 2024 | Release year 2024 | |
Switch Options Linear | Switch Options Linear | |
Profile Normal Profile | Profile Normal Profile | |
Hot Swappable | Hot Swappable | |
Layout Size 65% | Layout Size 75% | |
Layout Standard ANSI | Layout Standard ANSI | |
Layout Ergonomics Normal | Layout Ergonomics Normal | |
Knob Support | Knob Support | |
Display Support TFT | Display Support TFT | |
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 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 | Backlight Rgb | |
Case Colors | Case Colors | |
Case Material ABS | Case Material Aluminum | |
Keycaps Material - | Keycaps Material PBT | |
Dimensions 20 x 117 x 328 mm | Dimensions 35 x 380 x 150 mm | |
Weight 670g | Weight 930g |
Your primary trade-off is between portability and a fuller layout. If your desk space is limited, you travel frequently, or you prioritize a minimalist setup, the Ajazz AK650 is the logical pick. If you need immediate access to arrow and function keys for work or gaming, and value the feel of an aluminum chassis and PBT keycaps, the Attack Shark K86 offers more for a stationary setup at a similar price point.
The Attack Shark K86 wins in most productivity-focused categories like Office, Programming, and Content Creation due to its more complete 75% layout and premium materials. The Ajazz AK650 is the clear choice for Travel thanks to its smaller size, lighter weight, and larger battery. For Gaming and Modding, the decision is closer, with the K86 offering slight advantages in layout and documented modding features, while both support core customization.
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