What's the current state of the art for gamepad, mouse and keyboard? I recently discovered that Logitech discontinued the amazing G13 Gamepad and have been struggling to find an adequate successor. Online reviews are all over the place but I was wondering what Multiboxers are using these days.

Currently I use an aging Logitech G13 Gamepad, a G600 mouse (lots of buttons) and a G510s Keyboard.