Specifications BrandDeluxModelKM87PRODimension366 x 139 x 40 mmWeight1060 ± 15 grams including receiver Layout87 KeysSwitch TypePurple White Axis 4000mAh Snow Leopard Axis 8000mAh Keycap MaterialDouble Injection Molding PBT KeycapsLightingApprox 16 Million Colors RGBConnection2 4G Wireless bluetooth Type C WiredBattery4000mAh 8000mAh Rechargeable Lithium BatteryStructureGasket StructureFeatures 1 Customizable RGB Lighting Features approx 16 million colors with various lighting modes 2 Hot Swappable Switches Supports hot swappable switches for easy customization without soldering 3 Tri Mode Connection Options for 2 4G wireless bluetooth and Type C wired connections 4 High capacity Battery Equipped with both 4000mAh and 8000mAh rechargeable batteries for extended usage 5 Precision Design Features a 1 2mm single key PCB with a PC positioning plate for enhanced typing comfort 6 Enhanced Sound Absorption Five layer sound absorption filling including PET sound mat and IXPE foam for a better acoustic experience Package Include 1x Mechanical Gaming Keyboard1x USB Cable1x Switch Puller3x Spared Switches1x Manual1x Package Box