Im currently using BT3200/15 Corded Beard .The Philips trimmer are the best trimmers because their has long life compared to other trimmers. I used other trimmers which used to die after few months of usage. The Philips is a very good and very effective.
I am using this from last one and half year and it is working perfect. Philips are into different product making trimmers a very strong and I am satisfy with my trimmer.
My experience with this Trimmer is too good to use so I recommend you to try this one.