I used to have an etrex 20 which I lost so I bought an etrex 20x which has markedly improved screen res. Then I got a bargain Oregon which is a touch screen with good res but less than the etrex 20x. I gave the 20x to the gf who promptly lost it, so I have just purchased a refurbished 25 Touch because I can see the touch screen works really well on the Oregon. However I expected the same screen res as the Oregon on the 25 Touch but I now discover that the res is even less than the eTrex 20