These printers use the 7020 cartridge:

Brother CE 25
Brother CE 35
Brother CE 40
Brother CE 45
Brother CE 50
Brother CE 50 XL
Brother CE 58
Brother CE 60
Brother CE 65
Brother CE 68
Brother CE 70
Brother CE 333
Brother CE 550
Brother CE 666
Brother Compactronic 40
Brother Compactronic 45
Brother Compactronic 50
Brother Compactronic 58
Brother Compactronic 60
Brother Compactronic I
Brother Compactronic II
Brother Compactronic III
Brother Correctronic 40
Brother Correctronic 50
Brother Correctronic 58
Brother Correctronic 60
Brother Correctronic 65
Brother CX 80
Brother CX 90
Brother CX 95
Brother EM 300
Brother EM 401
Brother EM 411
Brother EM 430
Brother EM 450
Brother EM 530
Brother EM 550
Brother EM 630
Brother EM 1050
Brother EM 1050 D
Brother EM 1050 DS
Brother Executron 50
Brother Executron 60
Brother Executron 65
Brother Executron 68
Brother Executron 70
Brother Professional 400
Brother Professional 420
Brother Professional 440
Brother Professional 460
Brother WP 55
Brother WP 200
Brother WP 500
Brother WP 510 +
Brother WP 650