Price history
YUNZII
YUNZII B75 PRO Wireless Mechanical Keyboard and M2 Gaming Mouse Bundle
A gasket-mounted, hot-swappable mechanical keyboard paired with a 63-gram PAW3395 mouse that tracks up to 30,000 DPI
$117.79*
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*Price sourced from Amazon.com. Last updated:Jul 23, 2026.Price and availability are subject to change.
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Overview
Key Features
Tri-mode Connect Custom Mechanical Keyboard：The B75 PRO wireless gaming keyboard supports Bluetooth, 2.4Ghz wireless and stable Wired connection. Built-in 4000mah high-capacity battery, this mechanical keyboard wireless delivers extended usage times in a wireless setup. This large battery capacity ensures that the wireless Bluetooth gaming keyboard is always ready for long work or intense gaming mode
Hot Swappable Keyboard & Pre-lubed linear switch：Hot swappable mechanical keyboard takes full-key hot-swappable sockets and ultra-responsive low-latency. Premium PCB board of the custom keyboard is compatible with 3pin/5pin switches, to meet your desired typing feel, whether it's for gaming, typing, or creative endeavors. Pre-lubed linear and tactile switches have a unique design, solid sound and excellent keystroke feel
Gasket Mount Keyboard with Five-Layer Padding：The B75 PRO keyboard is designed with the most advanced gasket keyboard structure. With 5-layer padding, noise cancellation design, double shot keycaps, precision-tuned stabilizers and pre-lubricated mechanical switches, this linear keyboard provides a virtually creamy sound keyboard typing experience and a solid typing feel
PAW3395 Gaming Mouse - 30,000 DPI, 650 IPS, 50G Acceleration. This high-precision sensor delivers up to 30,000 DPI for pixel-accurate tracking at any speed. With 650 IPS and 50G acceleration, it captures every fast flick and sudden movement without spinouts – ideal for FPS and esports gaming. The lift-off distance (LOD) is adjustable between 1.0mm and 2.0mm to match your grip style. Whether you play FPS, MOBA, or work on any desktop, M2 gaming mice delivers accurate, lag-free performance
Lightweight Wireless Mouse - 63±3g with Carbon Fiber Texture. Weighing only 63 grams, this ultra-light mouse reduces hand fatigue during long gaming sessions. The carbon fiber texture gives you a non-slip, sweat-resistant grip that feels comfortable and premium in your hand. Designed for medium to large hands with an ergonomic shape, M2 ergo mouse delivers exceptional hand feel for both casual and competitive gaming
Specifications
Brand
YUNZII
Keyboard Model
B75 PRO (Grey)
Keyboard Switches
Pre-lubed Milk linear
Connectivity
Bluetooth, 2.4GHz wireless, wired
Battery
4000mAh
Mount Type
Gasket mount with five-layer padding
Hot-Swap Support
Full-key, 3-pin and 5-pin compatible
Keycaps
Double-shot
Mouse Model
M2 (Pink)
Mouse Sensor
PAW3395, up to 30,000 DPI
Tracking
650 IPS, 50G acceleration
Mouse Weight
63±3g
Frequently Asked Questions
Can I change the switches on the B75 PRO without soldering?
Yes. The B75 PRO uses full-key hot-swappable sockets compatible with both 3-pin and 5-pin switches, so the stock Milk linears can be swapped out with nothing more than a puller.
What connection options does the B75 PRO keyboard support?
Three. Bluetooth, 2.4GHz wireless and a stable wired connection. The wireless modes draw on a 4000mAh battery that YUNZII positions for long work stretches and extended gaming.
Is the M2 mouse a good fit for smaller hands?
Likely not. YUNZII shapes the M2's ergonomic shell for medium to large hands, so buyers with smaller palms should compare measurements against their current mouse before committing.
What makes the B75 PRO sound different from a standard mechanical keyboard?
The gasket mount and five layers of internal padding. Combined with noise-cancellation design, double-shot keycaps, tuned stabilizers and pre-lubed switches, it targets a creamier typing sound.
Is the M2 sensor competitive for FPS and esports play?
On paper, yes. The PAW3395 delivers up to 30,000 DPI, 650 IPS and 50G acceleration, which YUNZII credits with capturing fast flicks and sudden direction changes without spinouts.
Can I adjust the M2's lift-off distance to suit my grip?
Yes. Lift-off distance is adjustable between 1.0mm and 2.0mm, which controls how far the mouse can leave the pad before tracking stops. Low-sensitivity players who lift often will notice it most.
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