Originally posted by micromacro Intel Core i3 at Dell - $799 Intel Core i5 at BH- $669
I've had two i5 laptops and two with the faster i7 processor (all running Windows 10). For web surfing, emails, viewing photos, etc, you won't notice much difference. But for any image processing at all, the i5 can barely cope. If you are going to do image processing, get an i7 and also upgrade the RAM.
There is a lot of variation in the quality of trackpads and keyboards in laptops. I have had two Asus 13" Zenbooks (one i5 and one i7). Beautiful design, lightweight, metal construction, excellent backlit keyboard (vital in dark environments), good battery life; but the trackpads are flaky. I have a 15" HP Envy (with i7 processor) which is a less svelt design, but the trackpad is excellent, and the processor is quick. The battery life is much shorter than on the 13" models.
I also have a 13" Samsung (with i5) which is probably representative of the cheap entry models. It cost about $A600 (about $US450). It doesn't have a backlit keyboard, the keyboard feel is mediocre, the screen resolution is ordinary, the processor is slow. But the trackpad works pretty well, battery life is good, it is compact and light, and for undemanding everyday use (including viewing photos) it is quite adequate.
Whatever you get, look for as many USB 3 ports as you can. They are much faster than USB 2. You can make up for a small-capacity hard drive with large and cheap external storage - for photos, you need it. But beware of leaving flash drives and leads sticking out of the ports - the ports damage easily (not to mention the flash drives - I have wrecked about 4 or 5). I recently ordered two very compact Sandisk 128gb flash drive that barely protrude at all from the port, so I hope to minimise the risk of damage.