The Akyga AK-TB-34 power supply is a universal power source. Its versatility is ensured by the commonly used 5 V/2 A supply parameters and a 3.5 x 1.35 mm plug. It can be found in many everyday accessories. Both in mobile devices, such as tablets, and in network devices, such as a router, switch, modem or active USB hub. The product can also be used to supply lighting from LED tapes and minicomputers. What is more, the adapter is characterized not only by wide versatility, but also lightweight construction and long 1.5 m cable. This not only increases the convenience of using the equipment when it is being charged, but also gives a wide range of possibilities of mounting the power supply. Moreover, the PSU is equipped with a security package (OVP, OCP, OPP, OTP, SCP), which guarantees safe and stable operation. It concerns both the powered devices and the PSU itself.