Philips Norelco PQ208/40 Travel Electric Razor

I've been a Norelco electric shaver user for many decades. I was driving to an appointment when it struck me that I hadn't shaved. I went to a nearby CVS to see what their least expensive Norelco was. I saw a different brand of battery operated travel razor and decided to give it a try. I liked the idea of a shaver that ran off of readily available AA or AAA batteries. I found that razor awkward to use and time consuming but it sort of got the job done. It made me wonder whether Norelco made a battery operated shaver that I could keep in my car. Lo and behold, a search of Amazon brought me here, so I ordered one.I've had the chance to use it only once, but I've found it excellent. It has only two heads rather than the usual three, so shaving takes longer. but in the end the shave is just as good as my home razor. I wish they'd make a triple header (that might require more batteries). The main attraction of this shaver to me is that it runs off of AA batteries, not its size.There are a few cons, but not enough to make me deduct a star. I list them because you might feel differently.* It does not come with a travel case. The one listed on the shaver's Amazon product page does not let the razor be stored with the batteries outside of the razor (in case of leakage).* There is no edge trimmer.Another option for me would be to keep an old razor (or any razor, for that matter) in the car along with an inverter that allows a standard 110v device to be run from a car's 12v accessory socket (aka cigarette lighter). So, maybe I really don't need this travel razor. However, its ability to run off AA batteries means that I can keep it in my travel bag without worrying whether my usual razor is charged and/or I'll have ready access to an outlet for recharging (think camping).