Mouse Trackball diameter: 5.5 cm Movement resolution: 400 DPI Frequency band: 2.4 GHz Buttons type: Pressed buttons Purpose: Office Buttons quantity: 4 Number of scroll wheels: 1 Bluetooth Low Energy (BLE): Yes Sensor type: Optical Device interface: RF Wireless + Bluetooth Bluetooth version: 4.0 Scroll type: Ring Programmable mouse buttons: Yes Movement detection technology: Optical Scrolling directions: Vertical Connectivity technology: Wireless
Other features Trackball: Yes
Safety warning Warnings: The product must be protected from moisture., Dispose of in accordance with local regulations for electronic waste., Keep away from sources of heat.
