The Nintendo Switch Joy-Con Charge Stand by HORI works great as a charger, keeping the spare set of Joy-Con ready for your next multi-player gaming session.
The Joy-Con controllers slips on smoothly onto the Charge Station. It is actually a little light and you can just slide off the Joy-Con without holding down the HORI Charge Station.
Personally, I find this Joy-Con Charge Stand to be a good purchase. The build quality is really nice and it is officially licensed by Nintendo. So if you are looking around for a charge station, consider the HORI Nintendo Switch Joy-Con Charge Stand.