Multitesters tested for voltage. Lexmark Delta powersupply input: 100 -125V Output: 30V == 0.83A. Power supply, converter, voltage regulator, transformer, adapter, adaptor fits: Lexmark printer models: P195, P450, P706, Z65, Z65N, Z65P, Z74, X74, X75, Z511, Z703, X3530, X3550, X3580, X4530, X4550, X4580, X5150, X5250, X6150, X6170 and Lexmark all-in-ones: P3150, P6350, X4850 and X4875 and Dell printer models: A940, A942, A960, X7, #H1, LN and also: Model Name:↓Model Number:Lexmark P4330 AIO 4421-002 Lexmark P4350 AIO 4421-001 Lexmark P6250 AIO 4411-K01 Lexmark P6250 AIO 4411-K02 Lexmark P915 4110-001 Lexmark X4250 AIO 4413-AK1 Lexmark X4250 AIO 4413-K01 Lexmark X4270 / F4270 AIO 4413-AK3 Lexmark X4270 / F4270 AIO 4413-K03 Lexmark X5150 AIO 4407-001 Lexmark X6150 AIO 4408-K02 Lexmark X6150 AIO 4408-AK2 Lexmark X6170 AIO 4408-AK1 Lexmark X6170 AIO 4408-K01 Lexmark X6190pro AIO 4408-AK1 Lexmark X74 AIO 4406-S01 Lexmark X75 AIO 4406-S01 Lexmark Z65 4107-001 Lexmark Z65n 4107-011 Lexmark Z65npro 4107-011 Lexmark Z65p 4107-KP1S&H in the contiguous USA is $5.(insured shipping).Please see other interesting products by JGritUSPS DELIVERY TIME: As stated in the item listing, seller will drop-off your item to the USPS within 4 days of receiving cleared payment. How long it takes to deliver to your door is strictlywithinUSPS control and not within the control of seller. Please leave 5 stars for seller 4 day drop-off time. Thankyou.