I was thinking of purchasing a Windows laptop and using either Google Sheets etc or – which are all free – or purchasing Microsoft Office 2010 and storing the work in Dropbox, OneDrive or Google Drive. These include: adding to a database which has been set up using Excel booking flights and hotel accommodation sending and receiving emails producing invoices and flyers, and using Skype. I have an iPhone and an iPad, but need to purchase a laptop to carry out several tasks. I retired from office life some years ago, but I am about to start working from home, for a lawyer.