Compatible Models: 

OKIDATA ML172/190/183/184/192/193/194/195/240/280/ 320/321/380/390/391/8320/8330/5320S: OKI 790/791/420/ 720/721/5520/5521/5590/5591/5340C/8340C/5340CII/ 8340CII: RADIO SHACK DMP2101/2103/300/302/442/ 2102:DMP2101/2103/300/302/442

Specifications: 

8mmx1.6m