Tastiera e mouse wireless USB

USB Wireless Keyboard and Mouse Applicable Models Universal Type Keyboard and Mouse Set Number of Keys 85 keys Connection Method to Computer Bluetooth Hand Rest None Waterproof Function Not waterproof Key Technology Volcano mouth structure Material ABS Cable Length About 1.5 meters Product Size 320.07*134.27*33.18mm Product Weight 620g After-sales Service Store three-package service Package List Keyboard *1, Instruction Manual *1 Note: The product weight is listed as "620g" which should be in grams, not kilograms (KG). If it is indeed 620 kilograms, this would be an unusually heavy keyboard. Assuming this is a typo, the correct unit should be "g" for grams.