Select from the poll, if it's not in the list, then mention it below (could only have 10 options, sorry).
<img src="http://jorgenry.lynweb.no/UserFiles/Image/zx_spectrum/zxspectrum48k.jpg">
<img src="http://cmsreport.com/files/images/Commodore64_350px.jpg">
<img src="http://chieftechnologyofficer.files.wordpress.com/2009/09/commodore-amiga-500.jpg">
<img src="http://news.cnet.com/i/bto/20080102/Atari_2600.png">
<img src="http://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/SNES.jpg/716px-SNES.jpg">
<img src="http://emulador.no.comunidades.net/imagens/mega_drive_ja%5B1%5D.jpg">
<img src="http://a4.vox.com/6a00d09e7bc293be2b00e398e109940005-320pi">
<img src="http://api.ning.com/files/8d5ZKH3oKUKm3wistfLHxo5Hkkco4uEjcT32iUBA3ltVo0Y-fZ1N3OU3la5BZ*m7HI49aW5tp46583aSA6*dTfDoYlGRL8Bo/MSX_Philips_VG8020.jpg">
<img src="http://acorn.chriswhy.co.uk/Pics/BBCDE1.JPG">
<img src="http://www.vimby.com/blog/wp-content/uploads/2009/01/gameboy.jpg">