I currently have a 2017 iPad Pro 12.9 (256gb/LTE) and a 10.5 (64gb/LTE). Other devices I have: Chromebook 14" (recently sold my macbook air), Mac mini's, Windows box, Chromebox). Sometimes I'm not sure which iPads I prefer to use. I feel the 12.9 is too big to hold sometimes, but when I try to use the 10.5 the screen is a little small. However, I feel the 10.5 is a little easier to handle and carry around the house. I rarely take the devices outside. I'm thinking if I sell both of these devices, consolidate and get the 2018 iPad Pro 12.9 (64gb/LTE) by adding another $100. I also plan to get a mini 4/5 in the future. Please advise.