There are no sliders to adjust the tension, and there is only one angle connector that fits among others the Celestron mounts. The connector is assembled, so you have to worry about what "positive tip" means. Thus, the power supply is not quite as flexible as power supplies, which are accompanied by a number of different plug, but who as I already bought the power supply only for a telescope, has so less rubbish - quite an advantage.
The specified service is provided - even in cold temperatures, I had no problems with the operation. Goto telescopes tend that they also with too little power (eg: half-empty batteries) appear to work, but end the pan somewhere in Nirvana and not achieve the goal. With the outdoor power supply even the CGEM works reliably, although it according to the manufacturer actually more amps required as the power supply returns. (However, I do not operate it with the maximum load and at present only around 0 ° - but it is permanently outdoors and accordingly with all the grease well cooled).
The 2.5m cable length for high Mounts / Stands depends without that the power supply (and the cable drum) in the air. That's a good thing, since the angle connector is plugged to the cable only. The advantage: If someone trips over the cord, is indeed interrupted the power supply, but the socket on the Mount (or its connection to the motherboard of the Mount) is not charged. Rather make a new alignment as the small GT umschmeißen or buy a new motherboard ...
Conclusion: The power adapter does the job without any problems, has power reserves, is meticulously crafted and avoids unnecessary waste.