Working with the traditional, British 3 pin plug, this adapter is perfect for ensuring that your Brother PT-300 or PT-110 labelling machine can run as efficiently as possible. Providing efficient, battery-free performance, this product is supremely easy to use, allowing you to charge and power your items without the least hassle. With a durable plastic construction, you can be sure that this product is going to remain at the highest level of performance without difficulty.