Having experienced a lot of laptop over the years, higher end Thinkpad models are the most reliable. It's disappointing to hear even expensive XPS models are e

Having experienced a lot of laptop over the years, higher end Thinkpad models are the most reliable. It's disappointing to hear even expensive XPS models are experiencing them same coil whine and battery issues my old Dell laptop had years ago. Thinkpad also appears to use long lasting batteries that hold charge well. I've had 2 think pads, each 6+ years. They still hold battery for hours and hours.