CW Key Trainer PC+Vband Morse Code Trainer Type-C/USB Code Trainer Telegraph Trainer Key Connection Type-C

In the product reviews, customers have expressed a mixed experience with the functionality of the device, particularly in relation to its compatibility with the VBand system. Some users faced initial frustration, perceiving it as non-functional due to a lack of clear instructions. However, one customer revealed a workaround: holding the white button while plugging the device in can switch it from mouse mode to keyboard mode, which enables it to effectively communicate with the VBand system. Despite this helpful tip, not all users reported satisfaction, with one commenter stating simply that the device "doesn't work." This dichotomy indicates a need for clearer guidance on setup procedures and expectations for compatibility with certain devices. Overall, the reception of this product highlights a significant learning curve and potential for user error, yet offers a solution for those willing to experiment with the controls. **