Need help choosing.

I'm an online college student. My old Acer i3 4gb 500gb laptop bit the dust as the graphics chip failed. I had it for 3.75 years. I'm looking to get a new laptop and I would love to get a 2 in 1, with SSD and a numerical keypad. I don't need the lightest laptop, as I don't move it around a whole lot, but still want to take it room to room or on a trip at times.

I use the laptop mainly for internet surfing, Microsoft office and watching videos.

I bought an Asus at best buy, however with its 1TB Sata drive, it seems to lag horribly. It had 12gb ram and a 7th gen i5.

I am currently looking at an Acer spin 3 or a lenovo flex 4.

http/www.microcenter.com/product/477506/Flex_4_156_2-in-1_Laptop_Computer_-_Black

Flex 4 Lenovo
Intel Core i5-7200U Processor 2.50GHz
Microsoft Windows 10
8GB DDR4 RAM
256GB Solid State Drive
AMD Radeon R7 M460 Graphics
4-in-1 Card Reader
10/100/1000 Network
802.11ac Wireless
Bluetooth 4.0
15.6" Full HD IPS LED-backlit Anti-Glare 10-point Multi-touch Display

http/www.microcenter.com/product/475244/Spin_3_SP315-51-579M_156_2-in-1_Laptop_Computer_-_Obsidian_Black

Spin 3 Acer
Intel Core i5-7200U Processor 2.50GHz
Microsoft Windows 10 Home
8GB DDR4 RAM
256GB Solid State Drive
Intel HD Graphics 620
SD Card Reader
Dual Band 802.11ac Wireless
Bluetooth 4.0
15.6" Full HD Widescreen LED-backlit IPS Touch Display

The only concern with the Lenovo I've found is the right shift key placement. I haven't found much for reviews on this Acer model, but until the graphics chip went out on my old one, I had really good luck with my old laptop.

Any suggestions?

Thanks.