SPECIFICATIONSApplication: DesktopBattery Included: NoBrand Name: OUTEMUCertification: CEChoice: yesHigh-concerned chemical: NoneInterface Type: Bluetooth / USBKeyboard Standard: 108 KeysLanguage: EnglishOperation Style: MechanicalOrigin: Mainland ChinaPackage: YesStyle: StandardSwitches Hot swap: YesSwitches manufacturer: OUTEMUType: Bluetooth Wireless Specification: ✔ This is the upgraded V3 version of the Silent Peach Switch and Silent Lemon Switch. ✔ Thickened pin to reduce the probability of breakage. ✔ Switch internal factory lubrication. ✔ Ideal for use in quiet environments. ✔ New mute silicone material, mute effect is good, but the touch is a little harder than before. ✔ With dust wall structure more stable than V2. ✔ Material: POM Stem, Translucent PA66 Upper Housing, Translucent PA66 Housing base. ✔ 5pin Switches. ✔ OUTEMU unique opening contact technology, can effectively reduce the noise caused by crosspoint contact.( Silent Peach Switch ) ✔ 21mm spring lengthened, the rebound is faste. ✔ High transmittance uniform light guide column, can make your keyboard RGB more dazzling;   Outemu Silent Peach Switch V3: Switch Type: Silent Linear Switch Total Travel：3.30mm Work Travel：2.00±0.6mm Work Force：40±10gf Min trigger Force：35gf Min End Force：45gf Max   Outemu Silent Lemon Switch V3: Switch Type: Silent Tactile Switch Total Travel：3.30mm Work Travel：1.80+0.6mm Work Force：35±10gf Tactile Force：50±10gf Tactile Travel：1.20mm Min trigger Force：25gf Min End force：50gf Max   Note: ~~ It can be plugged into a regular hot-swap socket,But the pin is thicker than previous OUTEMU switches, it may not plug directly into OUTEMU Silver Hotswap Socket. ~~ You can either solder or use hot swap to replace your keyboard switches, it depends on your keyboard, has nothing to do with the switches. ~~Before inserting the switch into the keyboard, please check whether the pin of the switch is bent. If it is bent, please restore the pin before installing it on the keyboard. ~~ If the pins of the switch are bent due to logistics, please don't worry, you can easily restore the pins in most cases. ~~ If you don't have a switch puller, please contact me and I'll give you the simple puller.