The AT120Eb cartridge features a vector-aligned dual magnet design and A-T"s exclusive Paratoroidal signal generator. .3 x .7 mil elliptical. The lightweight aluminum AT-HS10BK is a universal 1/2"-mount head shell for 4-pin turntable cartridges. Featuring an aluminum die-cast body, the AT-HS10BK is designed to keep vibration to the bare minimum. The finger lift is positioned near the front of head shell to enable precise placement of the stylus onto the record. The head shell is equipped with gold-plated lead wires for lossless signal transmission and comes with mounting screws. Fits the AT-LP120-USB and AT-LP1240-USB direct-drive turntables.