UpBright 12V ACDC Adapter Compatible with Dell S2340 S2230MX S2240M S2216H S2216M S2218H S2240L S2340L S2316H S2318H S2330MX S2440L S2740L LCD Monitor Delta ADP-40DD B 12VDC 3.33A 5.5mm x 2.5mm Power

The UpBright 12V ACDC Adapter Replacement seems to be a great option for devices that require a 12V-3.3A 40W max output. However, there are some issues reported by customers with regard to its compatibility with certain Dell monitors. The product can work well with other devices like PaloAlto PA-200 Firewall. The company has received appreciation for their prompt and efficient customer service from a customer who received a faulty product. Alternatively, one customer warns that the pin size on the adapter is different from what is required for some devices, which can affect steady power supply. Overall, the product received positive feedback from satisfied customers who report that it worked perfectly as intended.