CoolKiller PolarBear 2 in-1 Transparent Calculator & Number Pad Mechanical Keyboard

[DESCRIPTION]CoolKiller PolarBear 2 in-1 Number Pad & Mechanical Calculator, 18 Keys Transparent Number Pads Portable Financial Accounting for Laptop, PC, Desktop, Notebook. 2 in-1 Wired Number Pad & Mechanical CalculatorThe numpad can be used as both a mechanical numeric keyboard and a calculator. The package comes with a keyboard cable. When you plug the cable into your keyboard and device, it can work as a mechanical numpad. If you take off the cable, it is an 18 keys portable transparent mechanical calculator. Hot Swappable Mechanical CalculatorThe CoolKiller calculator is a hot-swappable mechanical calculator with custom ice-blade linear switches. Fully hot-swappable with 3 or 5-pin mechanical switches, you can DIY your calculator and swap out the stock switches for any other color or MX-style switches without any soldering required. The finger tactile bump and the unique audible click are addictive.Gasket Mounted Mechanical KeyboardThe CoolKiller PolarBear Mechanical Keyboard is a high-end gasket-mounted number pad. It takes gasket material and silicone on both the top and bottom edges of the plate and PCB. The top-grade gaskets and silicone of the gasket-mounted keyboards absorb the impact of every keypress, which creates a flexible, softer, and cleaner typing experience.Transparent Mechanical Number Pad with LED BacklitThe numeric keypad design with white LED backlight, transparent keycaps, and switches. The clean white light makes the keyboard like crystal. You can turn on/off the backlight through the shortcut key "×" then "÷", and it will auto-enter sleep mode when not in use for 2 minutes.Rechargeable & Wide CompatibilityBuild in a 1500 mAh battery, the CoolKiller numeric keyboard is rechargeable. Full-keys anti-ghosting can greatly improve your efficiency. There are four non-slip designs on the back of this keyboard to prevent it from moving on the table. The keyboard can compatible with Windows, MacOS, and Linux, including computers, PC, desktops, etc. [/DESCRIPTION] [SPECIFICATIONS] General Brand: CoolKiller Type: Mechanical Keyboard Model: PolarBear Calculator Color: Transparent Specification Layout: 18 Keys Sockets: Full-key Hot-Swappable Sockets Keycaps: Transparent PBT Keycaps Connectivity: Wired System: Windows/Mac Battery: 1500mAh Ice Blade Linear SwitchType: LinearBottom Force: 65gfOperating Force: 50gfPre Travel: 2.0mm  Total Travel: 3.2mm  Weight & Size Product Weight: 0.296kg Package Weight: 0.3kg Product Size(L x W x H): 8.4cmx6.5cmx3cm Package Contents 1 x Keyboard 1 x Coiled Type-C Cable 1 x 2-in-1 Switch-keycap Puller 1 x Instruction Manual [/SPECIFICATIONS]