Get a better computer representation and get rid of those grey bars.
The grey and orange make it look to boring.
Get some better contrasting colors.
Personally I would change it all but if you want to improve this, you should combine the email and phone number onto 1 line.
Remove the part of the wire that you can see through the computer chassis. The current computer looks boring and ugly maybe change it.
It needs to be more attractive, i will try and put something together for you tonight.
Thank you Saint Michael, that'd be great!
Add prices maybe? Such as: Starting from only £x.xx !!
The font doesn't fit to be on a leaflet.
The computer looks boring
But the overal layout is ok.
Just fix the boring look
With more attractive colors
It looks very simple, and uhm.. basic? Sorry if I'm harsh, but you need more attraction and pizazz.
How do you feel about the white background as these will be printed as A5 gloss leaflets is white most suitable?