Application fields: School canteens, residential areas, hotels, parking lots, saunas, game arcades, supermarkets, buses, Internet cafes, swimsuit stores... School: Student campus card, school information Pass card; Factory: Work card, attendance card; Government: Access pass, representative certificate; Military: Special management Card, access card; Construction industry: Construction industry on-the-job Certificate; Residential community: IC owner card; Human Resources and Social Security, transportation industry: social security card, transportation permit; Service industry: Health certificate, VIP card, etc. Scope of use: Smart sensing card, telecom card, IP card, smart card, integrated circuit card, membership card, electronic ticket. Regarding the applicable printer models (with CD printing function), Epson: RX590, RX680 R330, R270 R280, R285, R290, R380, R390, t-50, T60, A50, P50, L800, L801, L810, TX720 all-in-one R200 R210, R220 R230, R260, R265, R300 and R310, R320 R350, Canon: PIXMA IP4600 IP4700 IP4680 IP4760 IP4850 IP4950 IP4840 IP4940 IP4820 IP4920 IP4880 IP4980 IP4870 IP4970 IP4810 IP4910 IP4830 IP4930 MP630 MP640 MP980 MP990 MG5250 MG6150 MG8150 MG8250 MG5420 MG6140 MG8140 MG5220 MG5320 MG8120 MG6120 MG6220, MG6180, MG8180, MG6170, MG8170. MG7580 MG6380 MG7520 MG5450 MG6320 MG5550 IP7120 IP7130 IP7200 IP7210 IP7230 IP7240 IP7250 IP7280 IP755