eGo Vision v2 Clearomisers are suitable for using on all Ego, Ego-T, eGo-C, Riva and Echo batteries. They can also be used on other devices with a 510 thread, by using a 510-Ego-T adapter. Ideally replace every 3-5 weeks with a new one.
The CE5-S is an upgrade version of CE5, it has an exterior metal sleeve surrounding the tank with two small windows that allow you to see how much liquid is left in the tank at all times. It also has a replaceable drip tip that can be replaced with any 510 drip tip.