Join Our Discord, Learn More

Experience Quick Delivery with Our 2 Business Day Shipping.

YUNZII B75 Pro Mechanical Keyboard

$79.99 $109.99

Color: Black

Care information

We provide a one-year warranty service. After-sales emails are typically responded to within 2 business days.

Delivery and Shipping

Orders ship within 2 business days. Free global standard shipping: 6-15 business days. If you need faster shipping, please choose expedited shipping for faster delivery. Times may vary due to customs. Visit Discord for details. Shipping Policy

How much does shipping cost?

We have two shipping methods - Standard Shipping and Express Shipping.

Standard Shipping is free for most countries/areas. When your order is over $45, then we can ship you with free standard shipping. 

Express Shipping via Yunexpress Expedited, FedEx, UPS, DHL, etc.  Expedited is 25 USD. 

Shipping fees exclude import taxes or processing fees applicable to your country. YUNZII is not responsible for any form of such fees. Should you refuse to pay the tax/customs fees, shipping fees will still be deducted from the amount paid for the returned parcel. For parcels that have been destroyed instead of being returned to us, no refund will be processed.

Standard Shipping via YunExpress is a tax-inclusive option for some countries. However, YUNZII will not be responsible for additional administrative or handling fees charged by your local courier company or customs.

For certain remote areas, there may be additional charges via Standard Shipping or Express Shipping. We will contact you if there is a need to.

Please contact us before placing an order, should you have any queries regarding shipping.

How long does it take to receive the order after it is placed?

For in-stock products, your order is expected to be shipped within 3 working days. Customized items take a longer time (do check in with our staff for more information). On normal non-sale days, once your parcel is shipped:

  • For Standard Shipping, it takes about 2-3 weeks for items to be delivered after it is shipped. For some countries, it might take up to 2-3 months, depending on your country and its custom procedure. The duration of transit is beyond our control. YUNZII does not arrange refunds for such cases. Please consider an upgrade to the Express Shipping method or keep the waiting time in mind.
  • For Express Shipping, it takes about 3-7 days for items to be delivered after it is shipped.


Shipping methods and periods might be affected and changed due to festive seasons, pandemic circumstances, or other unforeseen circumstances.

What happens if the parcel has been shipped but not delivered?

First, kindly contact your local courier using the local tracking number.

  • For orders below 45 USD, you may either opt for a one-time reshipment of the parcel OR a full refund.
For orders above 45 USD, we only process a 50% refund of your order.

Should there be any concern about Standard Shipping, you are encouraged to opt for Express Shipping instead.

Customers are to bear the consequences and fees incurred if the parcel is undelivered due to any of the following situations:

  • Wrong/insufficient address or phone number provided by the recipient
  • The recipient is unreachable when the courier company tries to contact
  • Refusal to sign for the package by the recipient
  • Lost or damaged parcel because recipient opted for “no-signature delivery”
  • Refusal to pay for the local tax/processing fee by the recipient
  • Refusal to provide supporting documents for customs clearance by the recipient

Who does pay for the import tax/customs fees?

Customers have to bear any form of custom/import/processing fees that are applicable to their parcel.

If the customs fees and the delivery of the parcel are rejected by the recipient, the shipping cost still needs to be paid. YUNZII only arranges the refund of the order amount after deducting the shipping cost incurred.

How do I get help with my order?

For faulty/missing items, please email to claim the warranty. In your email, please choose an appropriate Subject Title, kindly include your Order Number, and state your issue clearly. Please also attach photographs/videos as “proof”, if any. Our team aims to review your email within 3 working days.

Cancellation or/and modification of orders can only be done manually via our staff, provided that our Warehouse Team has not processed your order. As our Support Team might not be available during non-working days and weekends, please place your order wisely. Should you really need to cancel or/and modify your order after purchase, please contact us via our support email ( or website chat. We will help you with the changes if that can be done.

For other queries, the fastest way to contact us is via our website or Discord

Do I get tracking details for my order?

After placing an order, you will receive the order confirmation email. After your order is shipped, you will also receive a tracking email. You can track your order via the tracking number online. Should you not have received the emails or face any difficulties tracking your order, please kindly contact us for support.

What shipping companies do you use?

We collaborate with 4PX, UBI, SF Express, Yun Express, BTY, FedEx, UPS, and DHL Express.

Spend $45 or more to enjoy free shipping to most destinations worldwide.


【75% Percent Keyboard with Knob】

B75 PRO is a compact keyboard with knob and 82 keycaps. The TKL keyboard has number keys,function keys and arrow keys at the same time. The multi-function knob of the 75% gaming keyboard enables you to adjust the sound level and backlit fast. Long press the multifunctional knob of this rgb keyboard can switch between gaming and office modes, rotate the knob to adjust the keyboard volume and RGB backlit effects.
【Gasket Mount Keyboard】

The creamy 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 sounding keyboard typing experience and a solid typing feel.
【Tri-mode Connect】

The wireless gaming keyboard supports Bluetooth, 2.4Ghz wireless and stable Wired connection. Build-in 4000mah high-capacity battery, this mechanical keyboard wireless delivers extended usage times in clutter-free 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】

This mechanical keyboard takes full-key hot-swappable sockets and ultra-responsive low-latency. High quality PCB board of the custom keyboard compatible with 3 pin or 5 pin switches, meet your desired typing feel, whether it's for gaming, typing, or creative endeavors. Pre-lubed linear and tactile switch have a unique design, solid sound and excellent keystroke feel.
【Programable Gasket Mount keyboard with Backlit】

The light up keyboard has more than 20 built-in backlight modes and south facing LEDs. A variety of dynamic RGB effects and programmable software allow you to experience the unlimited fun of customization. Programmable function of this RGB keyboard allows redefine the key, macro settings, and customize RGB in Windows system.This wireless mechanical keyboard compatible with Windows and MacOS, which can works perfectly on all kinds of devices.

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

Based on 8 reviews
B75 pro purple - milk switches

My mom bought this keyboard for my birthday and it's my FIRST EVER Mechanical keyboard. It's so CREAMY! That was the best choice for a keyboard, THANK YOU YUNZII! (sorry for the poor english)

Nasir Jawshan

YUNZII B75 Pro Mechanical Keyboard

Lydia Di Mauro

Très esthétique et confortable. Je l'adore

Love it!

I really love this keyboard. It looks even better than in the pictures, makes a nice sound and the quality is really good. I am super happy!

Mohammed Abdullah
It works great and makes a great sound when using

It works great and makes a great sound when using

Frequently Asked Questions


What countries do you ship to?

We currently ship to the United States, Canada, Australia and the UK. To enquire about shipping to a different destination, please contact us.

How long will it take to receive my order?

Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

Returns and Refunds

How do I return a product?

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).