Back when I was a business apprentice, I spent most of my time making coffee and taking meeting notes – how I wish these nifty little AI voice recorders existed back then.

At the press of a button, all your notes are taken and sorted seamlessly. Now I just need to find an AI to make my coffee. Right now, there's a big Prime Day sale on Plaud's superb range of AI voice recorders and dictaphones that business professionals will not want to miss.

Top of the Prime Day sales is the Plaud Note AI voice recorder, which drops to $126.99 (was $159) at Amazon. This was the device that fully converted our reviewer to AI transcription devices. After testing it out, he said: "This really is one device that will change almost every area of your professional life."

Alongside the core Note, the upgraded Plaud Note Pro is now $159.99 (was $189) - it features a longer battery life and better audio capture thanks to additional microphones. And for frequent business travel, the ultra-compact and discreet Plaud NotePin S is down to $151.99 (was $179).

For UK readers, I've also added the Prime Day deal prices below.

• See all Prime Day deals at Amazon

• For more savings, check out all our Plaud discount codes