I recently got a lowish-end laptop, the
HP 2000-240CA.
Below I'm attaching a
dmesg for OpenBSD amd64 -current.
Some items of note that are not (yet) supported by OpenBSD are:
* Radeon HD 6310 graphics (but VESA driver is fine)
* Realtek card reader
* Realtek RTL8188CE wireless
dmesgs for NetBSD and Linux and other comments are in the
NetBSD Laptop Thread.