Just different makers.
If one has a better warranty, then that one.
If one is much cheaper then that one.
I wish to purchase anew laptop to upgrade from my old Lenovo E49?
Any suggestion? Here are two of my choices which fall in my budget.
Link to Acer:
https://www.flipkart.com/acer-aspire-e-15-core-i5-7th-gen-8-gb-1-tb-hdd-windows-10-home-2-gb-graphics-e5-575g-laptop/p/itmevxw7cfbhbdtn?pid=COMEVXW7VZHPGZHC
Link to Lenovo:
https://www.flipkart.com/lenovo-ideapad-core-i5-7th-gen-8-gb-1-tb-hdd-windows-10-home-2-gb-graphics-ip-320-laptop/p/itmew6qp3hfm28tu?gclid=CjwKCAjwjJjOBRBVEiwAfvnvBB7jMJfAsaU3uZaTJ8RkJHtWFXUrsS6Bzi5yjrNLfiac4843ybZ8OxoCzCgQAvD_BwE&pid=COMEW6QPC5HDQAFK&lid=LSTCOMEW6QPC5HDQAFKRN9E0C&cmpid=content_computer_8965229628_gmc_pla&tgi=sem%2C1%2CG%2C11214002%2Cg%2Csearch%2C%2C221502695240%2C1o1%2C%2C%2Cc%2C%2C%2C%2C%2C%2C%2C&s_kwcid=AL%21739%213%21221502695240%21%21%21%21358852349489%21&ef_id=WJIMjgAAACfFC1e7%3A20170924041220%3As

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic