Rinbers Universal Laptop Keyboard Tester Testing Device Machine Tool USB Interface QK-AK5 with USB Charging Data Cable

Rinbers Universal Laptop Keyboard Tester Testing Device Machine Tool USB Interface QK-AK5 with USB Charging Data Cable

New Laptop Keyboard Tester Testing Device Machine Tool USB Interface QK-AK5 with Free USB Charging Cable for Apple Samsung Dell HP ASUS Sony Acer Huawei Lenovo and so on This is an universal laptop keyboard tester with several test cable connector, you can use it to test any keyboard with cable This device is easy to use：
1). Connect it to a computer by the USB cable.
2). Insert the keyboard cable into the corresponding connector.
3). Push the opening button, the device will sound 1 times, which means it starts working.
4). Press keys of the keyboard, if every keys sound, it means the keyboard is good, if not, the keyboard has problem. If the sound is long and can not stop, the keyboard might be bad or the cable is not installed correctly or firmly. Package included: 1x laptop tester/testing device, 1x USB Charging Cable. 30 Days Warranty,No Man-Made Scratch or Damage when Retuning or Exchanging Universal Laptop Keyboard Tester Testing Device Machine Tool USB Interface QK-AK5 with USB Charging Data Cable for Apple Samsung Dell HP ASUS Sony Acer Huawei Lenovo Laptops