Synology 1TB BeeDrive Personal backup hub ,Built-in SSD and USB 3.2 Gen2(10Gbps) Type-C
$185
-High Precision Optical Tracking
-DPI (Min/Max): 1000
-Number of Buttons: 8
-Hyper-Fast Scrolling Wheel
-Battery life: 24 months
-Batteries Details: 1 x AA
-Connection Type: 2.4 GHz wireless connection and Bluetooth Low Energy Technology
-Wireless range: 10 meters
-Easy-Switch, 3 channels
$185
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