Which monitors should I buy? How can I hide PC speakers from view?

[fooball]

Hi,
I'm building a small mini-ITX pc for my parents, and they want as little wires and visible pieces/parts as possible. They are very fussy about it's looks, so they want the monitors to be identical. Right now I'm looking at either:

1.2x 24" monitors with built in speakers LG E2411PU-BN
-Brand new, costs 2x $122.50 CAD + 12% tax + $13 shipping. Total= $288.98.
-1080p, built in speakers.

2. 2x 21.5" monitors, no speakers, used LG E2211 specs here
-Used from craigslist, 1080p, no speakers.
-I have one of the exact same monitor already, bought for $50 used, for my own personal computer.
-Current one for sale is $40(can possibly get it for less) no extra fees. Mine own + one on sale = $90 in total.

I really want to get the used LG E2211, but my parents don't want it because it requires standalone, visible speakers.

Which monitor should I buy?
How can I get concealed/built-in speakers if I end up getting the monitor without built-ins?

Thank you very much!!!

 

[digitaldoc]

No way to get built in speakers for the used LG monitor. At best, could do a soundbar.

http://www.amazon.com/Dell-AS501-Speaker-Ultrasharp-Monitors/dp/B000KIQ15U/ref=sr_1_11?s=electronics&ie=UTF8&qid=1418792019&sr=1-11&keywords=monitor+speakers

I would vote for the 1st option.