BIG SALE Microsoft Designer Compact Keyboard

Q amp;A: Q:Bergaransi gan? Q:Ada dongle? A:Bisa langsung connect ke device lewat Bluetooth, tanpa dongle, Q:Pertanyaan lainnya? Oh iya ini spesifikasinya yah: ------------------------------------------ Connection interfare: Bluetooth Low Energy 5.0 Wireless Range: 10 meters in open area, 5 meters in typical office environment Dimension: 28.40cm x 11.07cm x 0.90cm Battery life: 36 month Weight: 288gram Battery: 4 CR2032 Lithium coin batteries (included and pre-installed) Compatibility: Microsoft Windows 11 Home/Pro / 10 / 8.1 Device must support Bluetooth 4.0 or higher Colors: Matte Black and Glacier Product feature performance: -Multi-host support: Connect up to 3 devices -Power on-off on backward -Advance features: Swift pair for easy connect