Roller switches are now instock with us! The inspiration of the design is to capture a brand-new level of smoothness and minimize the stem wobble.It features 8-ball bearings that secure the stem movement, transitioning from face-to-face to point-to-point contact.This would change and reduce friction, thereby increasing the smoothness of the stem movement. Minimum Order Quantity: 10 switches Any order below 10 switches will be cancelled with a 4% cancellation fee. Linear Pre-Travel: 2.0±0.3mm Total Travel: 3.5±0.3mm Actuation: 45g±5gf Bottom-Out: 60g±5gf Stem: POM Top Housing: Transparent Ink PC Bottom Housing: PA66 Durability: > 50 million actuations PCB Mount, 5-Pin MX Style Factory Lubed Features: Each switch stem and base have four ball bearings. Factory lubrication: Yes Switch style: MX Style Opening with 5 pin Kindly note the following: Switches are sold in 1 Qty = 1 Piece to offer more flexibility. However, we recommend getting in 10 Piece denominations in the event of switch spoilage during modifications, etc.By purchasing, you agree to our disclaimer for the purchase of mechanical switches.