Hi Meggles,
Although I don't have 'direct' experience with bringing over printers and wireless routers etc, I'd estimate that the print cartridge for the 'exact' same model printer would be the same. The real 'pain' is that some models do have slightly different labels/models no.s although are easily identifyable. ex. a HP 123 is such in the UK it may have a full designation of HP 123 - uk and the US one would be HP 123 - us. fine, then when you go to view the US cartridges it may only list the UK one so you'll be unsure when you're here. Next step of course is to then, purchase print cartridges in the US for that model and have them shipped over. Whilst that would work, it is 'slightly' inconvenient. One way around it would be to buy 4-5 'extra' cartridges whilst your out there in the US!
You're completley right about inexpensive printers, at that price point, they almost become 'throwawayable' once used!
Of course, out of all this, only you know how much you need to print and only you know how much you get hurt by your purse getting walloped everytime you come to buy stuff for your printing. If you feel you'd be better off getting a US printer, bringing it over here and buying the cartridges and getting them sent over then by all means go right ahead and do so!
Also, if you can get a shipment every week through your company, would you be prepared to occasionally buy components I require and have them sent over ? Of course, I'd settle the amount with you in full prior to purchase! - reason I ask? - I'm right now looking at a storage area network gizmo. UK price for the 160 GB version is £275 inc VAT, and the 250 GB version at £320. Add on 5-6 quid for delivery. Inthe US I can get the 250 GB one for £220 delivered to the UK! - Hehe, I thought I'd ask !
Cheers for now!
Dennis! West London Slough UK!!