I really miss the stylus input on the old NEC Versa Litepad tablet. Combined with its great handwriting recognition, I could actually do some serious editing of

I really miss the stylus input on the old NEC Versa Litepad tablet. Combined with its great handwriting recognition, I could actually do some serious editing of PDFs in Acrobat and writing in OneNote. Contrast that with an iPad (mini and maxi) and GoodReader, where it's slow and laborious to even mark up a PDF, and I've tried several different stylus products.