The KBDFans Roller V2 and Akko Piano Pro switches are both standard MX mechanical switches of the linear breed. They both feature POM stem material, however, they come with different top housing (Ink PC vs PA), bottom housing (PBT vs PA), stem shape (partial dust-proof vs standard), spring (15 mm single-stage vs 20 mm), actuation (42 g vs 45 g), bottom-out force (58 g vs 50 g), pre-travel (1.60 mm vs 1.90 mm), total travel (3.70 mm vs 3.10 mm). That said, they are very different. 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 KBDFans Roller V2 is a linear standard MX mechanical switch with Ink PC top housing, PBT bottom housing, and POM stem (partial dust-proof shape). It features a 15 mm single-stage spring. The 42g actuation occurs at 1.60mm. The 58g bottom-out occurs at 3.70mm. Each switch stem and base has four ball bearings. Led diffuser. Factory lubing? Yes! Designed by KBDFans. | The Akko Piano Pro is a linear standard MX mechanical switch with PA top housing, PA bottom housing, and POM stem (standard shape). It features a 20 mm spring. The 45g actuation occurs at 1.90mm. The 50g bottom-out occurs at 3.10mm. Factory lubing? Yes! Manufactured by Akko. |
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| Name | KBDFans Roller V2 | Akko Piano Pro |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | Ink PC | PA |
| Bottom housing | PBT | PA |
| Stem material | POM | POM |
| Stem shape | partial dust-proof | standard |
| Spring | 15 mm single-stage | 20 mm |
| Actuation | 42 g | 45 g |
| Bottom-out | 58 g | 50 g |
| Pre-travel | 1.60 mm | 1.90 mm |
| Total travel | 3.70 mm | 3.10 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! |
| Designer | KBDFans | - |
| Manufacturer | - | Akko |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that the Akko Piano Pro is much more widely available, but the KBDFans Roller V2 is also available in stores.
Clicking the links below take you to some notable keyboard shops offering KBDFans Roller V2 and Akko Piano Pro 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!
KBDFans Roller V2 force curve | Akko Piano Pro force curve |
| No Akko Piano Pro force curve available. |
Comments on KBDFans Roller V2 switches | Comments on Akko Piano Pro switches |
The Roller V2 Linear Switches from KBDfans were designed with the goal of perfecting typing feel and reliability for demanding keyboard enthusiasts. With targeted improvements in four key areas, they set new standards for linear switches: Optimized dimensions prevent interference with custom keycaps and ensure seamless integration into a wide range of setups. The consolidated structure simplifies assembly and eliminates issues caused by misaligned rivets, which could lead to blockages in the previous version. Local adjustments to the spring design reduce unwanted noise and deliver a clearer, more pleasant typing experience. An additional light guide enhances LED transmission and provides even illumination—perfect for RGB setups – monacokeys. | No comments on Akko Piano Pro switches. |
