Question 1

will this work for hp envy k020us?

Accepted Answer

Not sure about the specifics of your laptop (I have an Acer without an optical drive), but if your laptop has an empty optical drive bay and you're able to remove the cover/door to the bay and attach it to the caddy, you should be góod to go. I think most laptop optical drives are of fairly standard dimensions so this caddy should fit almost any current (laptops with sata-based optical drives) laptops.

Question 2

Will this work in a Macbook Pro?

Accepted Answer

No

Question 3

will this item work in a "Lenovo Laptop G50 "?

Accepted Answer

It should but make sure the CD drive size is 9.5mm.

Questions & Answers