From today (December 19), passengers on the East Midlands Trains service from London St Pancras to Nottingham will be able to purchase the new iPad, iPad Mini, Kindle Paperwhite and Beats headphones from their seat.
Other items available include smaller products like iPad Nanos, and cases accessories like memory cards and batteries.
Jeremy Fennell, e-commerce and multichannel director for Currys and PC World, said: "We are always looking to innovate, and do everything we can to make our customers' shopping experience more convenient.
"The Currys and PC World gift trolley offers total convenience at a particularly stressful time of the year for shopping.
"In store, online, on mobile and now on board a train, we're making this Christmas even easier for our customers."
Customer service and commercial director for East Midlands Trains Neil Micklethwaite added: "It's great to be teaming up with Currys and PC World to offer something extra to our passengers this festive season, especially as we expect thousands of passengers in the week leading up to Christmas.
"Passengers can already buy their presents online using our on-board WiFi, but the gifting trolley will enable them to get all their last-minute gifts instantly.
"We're constantly on the lookout for ideas for how our services and facilities can be improved, and we think this is a great initiative that will hopefully prove popular with our passengers."