The E12 Quantum Fiber W1701K 100-120 Vac is an extender manufactured by the brand Quantum. This model specifically designed for computers, tablets, and networking devices, helps to enhance and extend the reach of your home network connectivity. With the ability to boost and strengthen your Wi-Fi signal, this product is ideal for improving internet connectivity in hard-to-reach areas of your home or office. Compatible with a range of devices, the Quantum W1701K is a reliable and efficient solution for enhancing your networking experience.