If you like the fuction of a four button style charger then you'd get on with a lot of the skyrc range.
Like trigger says, there are some many clones and fakes it's not worth the risk with lipos in my opinion.
Regarding the chargers I currently use as reference; a pair of skyrc chargers and an isdt charger.
The isdt offers more options, better control and is my preferred charger, but options add complexity that not everybody wants.