Jansen Techno-Gloves

Jansen Techno-Gloves are gloves which raise pickpocketing and lockpicking with +20%. These gloves can only be worn by the companion Jan Jansen, who has the gloves equipped when he joins the party. This item appears in Baldur's Gate II: Throne of Bhaal and Baldur's Gate II: Enhanced Edition.

In-game description
"Jansen-Brand Techno-Thieving Gadgetizer Gloves - (TM)

This set of thieving tools gives Jan an additional bonus to both his lock picking and pick pocketing. He is the only one who can use the Gloves, as no one else quite has the knack of it.Oddly, he seems to be able to actually cast spells while wearing the things. Must be because they got style."