About a year ago I posted about taking a tablet on a research trip to Vienna in place of a laptop. I was pretty positive about the overall experience. At the time I was using a budget Coby Kyros tablet, but it managed to do almost everything I needed it to do. Since then I have replaced the Coby with a Nexus 7, and although I have taken it on some short trips, the conference I have just attended in Canterbury was the first proper test of its capabilities as a laptop replacement. How did it do? Well, the WiFi at the University of Kent was uniformly excellent, so there were none of the connectivity issues I sometimes experience. It was great for email and for reading most attachments, but I made an interesting discovery about reading and writing word documents. I have QuickOffice and Documents to Go installed, but neither were capable of reading, let alone editing and preparing, a document containing Greek letters, equations and symbols. Microsoft Office for Android still hasn’t been released for tablets (although it may appear later this year, apparently). Now, normally this wouldn’t matter, but while I was at the conference I had a couple of requests for resit exam questions. I devised some questions, and then set about trying to type them up. At that point I realised it couldn’t be done with the software installed, and I had to send apologies with a promise to get them done on my return (so a job for tomorrow). I did investigate one work round app, called CloudOn, which seemed to make reading the documents possible (a start) but it’s not available offline, which basically makes it pretty useless to me. So just now I’m wondering if I might have to go back to taking a laptop with me on trips longer than a couple of days. This could be an excuse for an upgrade (and there are some impressive lightweight options available), since my current 4 year old netbook is getting a bit flaky. This needs careful consideration, but I am a bit disappointed that the tablet couldn’t deliver in this respect, at least not yet.