AULA F75 Pro Side-Engraved Bluetooth Wireless Keyboard RGB Mechanical Keyboard 75% Layout Gaming KeyboardSpecification:Brand Name:AULAProduct Model:AULA F75 ProKeys Number:80 KeysKeyboard Color:Reef BlackAxis Body: Reaper axis and Star Vector axisConnection:Bluetooth/2.4G USB/Type-C WiredBattery: 4000 mAhBacklit:RGB BacklightLayout: 75% Keyboard LayoutOperating system: WIN XP/7/8/10/Android/IOS/MAC- with softwareKeycap height:Cherry ProfileLEOBOG Reaper switchPin:5 pinsSwitch type:LinearFactory lubed:YesMaterial:POM Stem, PC Top,Nylon Bottom HousingInitial force:36gfActuation force:45gBottom force:55gfTotal travel:3.6mmPre-travel:1.8mmLifespan:60 million timesLEOBOG Star Vector switchPin: 5 PinsSwitch Type: LinearFactory lubed:YesMaterial: POM Stem, Nylon HousingInitial Force: 30gfActuation Force: 46gfBottom Force: 63gf Total Travel: 3.8mmPre-travel: 1.3mmLife Span: 60 million timesSelling point:1.Gasket Structure with Excellent Noise Reduction:F75 gamer mechanical keyboard is a high-end gasket-mounted keyboard with a PC plate. The keyboard also has a 5-layers premium silicone pads and noise reduction cotton to reduce 95% hollow noise,abosord typing noise,and enhance the unique soft and comfortable rebound of the Gasket structure.2.Multi-Device and Wireless Connection:F75 bluetooth wireless keyboard supports USB wired, 2.4G wireless and Bluetooth 5.0 connection,a good option for users who has multiple devices.Its compatible with Laptop, iPad, IOS, Windows, Mac or Android OS.And everything that matches the product.3.Hot Swappable PCB, Compatible with 3 Pin or 5 Pin Switch:F75 is equipped with hot-swappable PCB to ensure free replacement or change of switches. It is compatible with most 3-pin and 5-pin mechanical switches. Pre-installed the pre-lubed custom switches providing unrivaled tactile responsiveness with up to 60 million keystroke lifespan.4.RGB backlight and Macro Programmable Software:AULA F75 rgb gaming keyboard has multiple RGB backlit modes that you can easily switch with simple shortcuts. You can make your RGB effects with the included software. With the software, all kinds of keyboard key functions could be set, macro recorded, and personalize your function keys as you wish. The onboard flash memory unit could save the configuration to the keyboard if offline.5.High-quality PBT keycaps with side-engraved characters:Character translucent design, you can see the characters clearly at night. Keycaps are made of PBT material with high content, the surface of the keycaps is not easy to wear. Keycaps surface frosted touch, bring you very comfortable typing enjoyment.