Linear vs. Tactile vs. Clicky?

Linear: Smooth and quiet; Tactile: Noticeable bump for feedback; Clicky: Crisp "click" sound with a rhythmic feel.

Can I use standard mechanical switches?

No. The PCB is designed for Hall Effect sensors and lacks pin sockets. They are only hot-swappable with other compatible magnetic switches.

Can I disassemble to mod it?

We encourage DIY! However, be careful with ribbon cables. Physical damage from improper disassembly may void the warranty.

What if my product arrives damaged or defective?

Please contact us within 48 hours of receipt. Send your order number and a clear unboxing video/photos to our support email. Once verified, we will arrange a replacement or full refund.

One of my keys is not working after swapping switches. What should I do?

This is usually because the metal pins on the bottom bent during installation. Please pull the switch out, straighten the pins with tweezers, align it with the holes, and press it in gently and vertically.

Kailh Box Navy Heavy Clicky Switch Set

Secure Payments

Fast Delivery

Global Warranty

24/7 Support

$69.00

Shipping calculated at checkout.

Heavy Clicky Feel:
75±20gf operating force and 95±15gf bottom-out deliver a firm, loud clicky press.
Fast Clicky Travel:
1.8±0.4mm pre-travel and 3.6±0.3mm total travel keep the heavier click clear and responsive.
Box Navy Construction:
POM stem, PC top housing, and nylon PA66 bottom housing support the switch's bold clicky character.
3-Pin Mounting:
3-pin structure and steel spring fit compatible mechanical keyboard builds that support MX-style switches.
Light Support & Longevity:
LED support and up to 80M keystrokes make it a durable choice for clicky setups.

Quantity

10 pcs

30 pcs

70 pcs

108 pcs

120 pcs

Quantity

[{"id":52816273867033,"title":"10 pcs","option1":"10 pcs","option2":null,"option3":null,"sku":"S-BNAV-10","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Kailh Box Navy Mechanical Switch - 10 pcs","public_title":"10 pcs","options":["10 pcs"],"price":6900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52816273899801,"title":"30 pcs","option1":"30 pcs","option2":null,"option3":null,"sku":"S-BNAV-30","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Kailh Box Navy Mechanical Switch - 30 pcs","public_title":"30 pcs","options":["30 pcs"],"price":20700,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52816273932569,"title":"70 pcs","option1":"70 pcs","option2":null,"option3":null,"sku":"S-BNAV-70","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Kailh Box Navy Mechanical Switch - 70 pcs","public_title":"70 pcs","options":["70 pcs"],"price":48200,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52816273965337,"title":"108 pcs","option1":"108 pcs","option2":null,"option3":null,"sku":"S-BNAV-108","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Kailh Box Navy Mechanical Switch - 108 pcs","public_title":"108 pcs","options":["108 pcs"],"price":74300,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52816273998105,"title":"120 pcs","option1":"120 pcs","option2":null,"option3":null,"sku":"S-BNAV-120","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Kailh Box Navy Mechanical Switch - 120 pcs","public_title":"120 pcs","options":["120 pcs"],"price":82600,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Shipping & Warranty Policy

Shipping: In-stock orders ship within 1-3 business days. Standard delivery takes 7-15 business days. Customers are responsible for customs fees.
Warranty: 12-month warranty for keyboards, kits, switches, keycaps, and mice; 3-month for batteries. Free accessories are not covered. Damage from unauthorized mods or improper charging (e.g., fast chargers) voids the warranty.

Contact Support

Need help? Contact us at service@piifox.com. We typically respond within 24-48 business hours.
To speed up the process, please include your order number, product model, and a short video or photo of the issue in your email.

Secure Payments

Fast Delivery

Global Warranty

24/7 Support