This 3D printing pen takes both PLA and ABS filaments (1.75), has adjustable speed settings and a display which shows the material being used, the heat, etc.
According to the Amazon page:
WHAT YOU GET:
GooDee Ⅲ 3D Printing Pen,
UK Power Adaptor,
Pen Holder Stand,
2 x Free 5 Meter PLA/ABS Printer Filament.
12-month warranty and friendly customer service
It's available in four colours, and the discount makes it cheaper than most other 3D pens Amazon has recommended to me! I think it's worth a shot, I've been looking for one of these at a decent price and there's a warranty.
There are a few special offers on filaments associated with this item, so that might be worth looking into, under "Promotion Available"