FK Irons
Flux Max 4.0
$799.99
- 3.0 mm or 4.0 mm fixed
- 206 g / 7.2 oz
- Up to 6 hours
- Overall score: 88
- Best for: Professional artists who want a feature-rich wireless pen with strong control over power and give
FK Irons Flux Max 4.0 vs Cheyenne SOL Nova Unlimited 4.0
Both are premium 4.0 mm wireless pens, but one emphasizes digital control while the other emphasizes simplicity, low vibration, and battery rotation.
CURRENT VERDICT
FK Irons Flux Max 4.0
Choose Flux Max for onboard display controls, Bluetooth features, and the FK ecosystem. Choose SOL Nova Unlimited for lower weight, two included removable batteries, simple motion control, and Cheyenne's low-vibration workflow.
Cheyenne
SOL Nova Unlimited 4.0
$580.00
- 3.0 mm or 4.0 mm fixed
- 184 g with battery / 152 g without
- Minimum 5 hours per battery
- Overall score: 89
- Best for: Artists who prioritize low vibration, simple controls, removable batteries, and a clean wireless workflow