Lightweight, fits me perfectly. Replaces a previous model (different) who passed away after many years of service. Small question: why Philips he says to use rechargeable batteries of its brand. Other rechargeable batteries of the same suit. (Captive market?) To bypass the charging long term can recharge the batteries using an ad-hoc charger with a second set of batteries. So always operational, without having to wait for recharging.
