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The GAZZEW U4 RGB and BuiltByNim (BBN) Tactile switches are both standard MX mechanical switches of the tactile breed. They both feature POM stem material, standard stem shape, - g , - g actuation, - mm , - mm pre-travel, however, they come with different top housing (proprietary GAZZEW blend vs Nylon blend), bottom housing (proprietary GAZZEW blend vs PC), spring (14 mm stainless steel vs 22 mm dual-stage), bottom-out force (65 g vs 63.5 g), total travel (3.60 mm vs 2.90 mm). That said, they are moderately similar. Let's check out this side-by-side specs rundawn with details, availability -- and even current prices -- to figure out which one fits you the best!
The GAZZEW U4 RGB is a tactile standard MX mechanical switch with proprietary GAZZEW blend top housing, proprietary GAZZEW blend bottom housing, and POM stem (standard shape). It features a 14 mm stainless steel spring. The 65g bottom-out occurs at 3.60mm. | The BuiltByNim (BBN) Tactile is a tactile standard MX mechanical switch with Nylon blend top housing, PC bottom housing, and POM stem (standard shape). It features a 22 mm dual-stage spring. The 63.5g bottom-out occurs at 2.90mm. No factory lubing. Designed by BuiltByNim. Manufactured by Tecsee. |
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| Name | GAZZEW U4 RGB | BuiltByNim (BBN) Tactile |
|---|---|---|
| Type | tactile | tactile |
| Footprint | 5-pin | 5-pin |
| Top housing | proprietary GAZZEW blend | Nylon blend |
| Bottom housing | proprietary GAZZEW blend | PC |
| Stem material | POM | POM |
| Stem shape | standard | standard |
| Spring | 14 mm stainless steel | 22 mm dual-stage |
| Tactile force | - g | - g |
| Actuation | - g | - g |
| Bottom-out | 65 g | 63.5 g |
| Tactile bump position | - mm | - mm |
| Pre-travel | - mm | - mm |
| Total travel | 3.60 mm | 2.90 mm |
| Lube | unknown | No factory lubing. |
| Designer | - | BuiltByNim |
| Manufacturer | - | Tecsee |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that availability of the GAZZEW U4 RGB and BuiltByNim (BBN) Tactile switches is exactly the same:
Clicking the links below take you to some notable keyboard shops offering GAZZEW U4 RGB and BuiltByNim (BBN) Tactile switches. When accepted, the prices indicated already include the discount - use the KBDNEWS coupon code at checkout to claim your saving!
Prices, discounts, and stock status are checked regularly; however, changes since the last update cannot be ruled out. Everything here is for informational purposes only. Check the product pages for the latest prices!
GAZZEW U4 RGB sound test | BuiltByNim (BBN) Tactile sound test |
No GAZZEW U4 RGB sound test available. |
Comments on GAZZEW U4 RGB switches | Comments on BuiltByNim (BBN) Tactile switches |
The GAZZEW U4 Switch combines a smooth tactile feeling with a silent sound. Important: This is the new version of the U4 Switch which is made with a new material, which isn't prone to discoloration from using EVA foam with your keyboard, yet retains the feel of the original – keygem. | The BBN Tactile Switch by BuiltByNim is a high-quality mechanical keyboard switch designed specifically for enthusiasts. It delivers a distinctive tactile feedback with a “P-shaped” bump and fast reset behavior—ideal for users who prefer a noticeable, well-defined keystroke feel when typing or gaming. The housing is made from a special nylon blend on the top and clear polycarbonate on the bottom, combined with a POM stem and a strong dual-stage spring (63.5 g bottom-out force)—all of which points to premium quality in the custom keyboard space – InputGear. |
