For those of us that love to have a stubble a trimmer like the philips qt4011 is everything to us.
One thing that sets it apart from the other trimmers in philips line up is that it offers 90mins of battery back up and takes bout an hour to charge. The blades advertised as tittanium blades, can be removed and washed, the trimmer also has an adjustable length setting right from 0.5 to 10mm. You get a charger, a cleaning brush and all necessary documentation within the box.
My first use with this trimmer was abit confusing, I usually keep my stubble at 1mm and so I went on with it. While trimming it is crucial you angle the trimmer well or else it can trim more more if you hold the blade region to your skin, I happened to almost clean shave a portion of my chin due to that and also get a tiny cut, after a bit of using and getting used I found anything above 1.5 mm was the safest for me atleast.
Removing the blades to clean and wash and installing it back is fairly easy. Trimming every 4-5 days and I needed to charge the trimmer once in two months which is a real good thing.