All in One remote control. Seems to be a good deal, without spending a lot more on better ones.
I've gone for a punt on this one as it'll be nice not to have four remotes knocking around.
Logitech Harmony 650 Remote
Logitech Harmony 650 Remote is the universal remote that’s simple to set up and use. Its colour screen can show icons for your favourite channels and the commands you need for the devices you’re using and it can even provide help if you need it. One-click activity buttons automatically turn on the right devices and select the right settings depending on what you want to do. It replaces five other remotes and supports 5000+ brands and 225,000+ devices, so you can be confident it will work with what you own.
Windows-based PC with Windows 8, Windows 7, Windows Vista or Windows XP, or Intel-based Mac computer with Mac OS 10.4.8 or later // USB port // Internet access.
1 x IR-based remote control
2 x AA batteries
2-year manufacturer's guarantee