★Condition★ Connectivity and input are possible, but the keys are seen to be continuously inputting on their own, so this item is listed as defective/junk. Please consider this before purchasing. The item will be shipped after being disinfected with alcohol. There is no box. JAN CODE: 4582501582347 Specifications (from the official website below) Color: Silver Black Size: 36.6 x 12.5 x 1.6cm Connection method: Bluetooth 5.1 Reception range: 10m Charging time: 2 hours Charging method: USB rechargeable Continuous usage time: 90 hours Battery: Lithium battery [Compatible with Windows 11] [Automatic OS identification] Equipped with a Bluetooth 5.1 chip, the connection stability is outstanding. Compatible with iOS, Android, Mac, and Windows devices. Also, since it can automatically identify the OS of the connected device, initial setup is not required. [Multi-pairing for up to 3 devices] Up to 3 devices can be connected simultaneously via Bluetooth. You can easily switch between the 3 connected devices by pressing a designated key. You can create documents on your computer while replying to emails on your smartphone, all with one keyboard. [Japanese layout & numeric keypad] This is a Japanese layout keyboard that is easy for Japanese people to type on. Equipped with a numeric keypad, it is ideal for those who frequently input numbers. [Stylish design] This is an ultra-thin keyboard with a thinnest part of 3mm. The sophisticated body and simple, stylish design will make your desk a high-quality space. [Pantograph type] The pantograph method, which has the same key touch as a general notebook computer, is adopted. The standard 19mm key pitch and shallow 1.8mm key stroke provide smooth and comfortable typing. [Convenient rechargeable] Lightweight and thin, it is easy to carry and can be fully charged in 2 hours, allowing for approximately 90 hours of continuous use. Also, if there is no operation for 30 minutes, it will automatically enter sleep mode, and it will restart when any key is pressed. ※Photos 7-15 are from the official website.