Offers faster, consistent paper dispensing with fewer misfires. New IQ sensor technology features paper and length delay adjustment, replaceable drive module, auto transfer and downloadable usage to PDA. Self-adjusting sensing field. Touchless design reduces the risk of cross-contamination. Infinity® system automatic transfer eliminates stub roll waste. 11⁄2-in. dia. core size. Holds one 8-in. dia. roll and one 4-in. dia. stub roll. Requires four D alkaline batteries (sold separately). Break-resistant plastic. Black Pearl. 113⁄4w x 91⁄4d x 151⁄2h.