I use to shave after each 3-4 days and for this I use to visit near by salon frequently.It was costing a lot and also bcz of their low quality shaving cream and bleds my screen was becoming rough so I thought to buy a trimmer.My friend suggested me to buy philips trimmer.So I ordered Philips QT4015. I orederd this bcz I found its color along with its features amazing it costed me 1200 to order this.this take only 5-6 hour charge to give back 15-20 minute of back up which is quite nice when it comes to shaving.The charger is having very long wire so that you can use it while charging.It provides different shades of shaving.it has total 20 modes.you need to just rotate a circular type of button to get any one of one modes from the available 20 modes(i.e form 0 to 10mm).At this cost it is impossible to have any other trimmer with such quality and features so I would suggest you all to go for this trimmer.