- Ergonomics, shaving area and ease of use are top notch. The charge lasts a week for me. Maintenance costs are negligible. If you believe Brown, then this is 1800 for a new head every year and a half. The design of the device itself, however, is very solid and pleasant to the touch, but the heads feel like fragile and cheap plastic.
- Many users complain about chipped interchangeable heads. Haven't encountered it yet, but keep it in mind when using it. In general, the design of the head feels a little too fragile.