The Record-A-Call Telephone Handset promises to revolutionise your sneakiness exponentially. Oh yes. Replace the handset part of your phone with this puppy and gain instant recordings of all those important conversations with your parole officer. £152.75.  This is a clever unit that replaces your telephone handset to give crystal clear recordings. Connects in seconds with no messy wires or annoying beep tones. Also works on multi-line phone systems. 2 speed recording and variable speed playback. Compatible with most AT&T, Panasonic, General Electric, Toshiba, Sony…