Product: MMD VIVIAN Switch V2Switch Type: LinearManufacturer: MDDStem material: Strengthened UPETop Housing: PA12Bottom Housing: Modified PUMBottom-out Force: 33gf5gf , 40gf5gf , 48gf5gf , 48gf5gfActuation Force: 28gf5gf , 35gf5gf , 43gf5gf , 53gf5gfPre-travel: 2.0mmTotal Travel: 3.6mmSocket Support: Compatible with all socket types - Outemu, Kailh, and GateronUsed for: Mechanical KeyboardApplicable to: Keycaps of height such as Cherry, XDA, SA, OEM, etc.Notes:1. Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures.2. Due to transportation reasons, some pins of the switch may be bent, but it will not affect the use after correcting with tools such as tweezers.3. Usually, the number of switches is 70 or more, we will use PET jar for transportation to avoid the damage caused by the switches during transportation.