Photo 1 of ***Missing the bluetooth dongle piece***Transformers Vertical Ergonomic Mouse with LED Screen & Knob Control, Rechargeable Vertical Mouse Wireless, 3-Device Connectivity (2.4G + Dual Bluetooth), Quiet Clicks, Computer Mice for PC/Mac/Laptop***Missing the

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Photo 1 of ***Missing the bluetooth dongle piece***Transformers Vertical Ergonomic Mouse with LED Screen & Knob Control, Rechargeable Vertical Mouse Wireless, 3-Device Connectivity (2.4G + Dual Bluetooth), Quiet Clicks, Computer Mice for PC/Mac/Laptop***Missing the Photo 2 of ***Missing the bluetooth dongle piece***Transformers Vertical Ergonomic Mouse with LED Screen & Knob Control, Rechargeable Vertical Mouse Wireless, 3-Device Connectivity (2.4G + Dual Bluetooth), Quiet Clicks, Computer Mice for PC/Mac/Laptop***Missing the