I have used this approximately 20 times in the past six months. There are some inconspicuous scratches on the exterior, but it functions without any problems. This is a charger (AC adapter) designed to be small and lightweight. It supports 65W output, which is sufficient for charging laptops! It performs powerfully even in a compact size. Also, it supports Power Delivery, so it can quickly charge PD-compatible devices. *When using rapid charging, please ensure that the connected device and USB cable are also PD-compatible. 【Perfect for Carrying】 It weighs approximately 100g and is lightweight, and the plug is "foldable." Small and lightweight, it keeps your bag or pouch tidy! You can be free from the "weight" and "clutter" of laptop AC adapters and carry it minimally. 【Product Specifications】 Product Name: square 65W 1C Size: Approximately 40mm × 40mm × 28mm Weight: Approximately 100g Output Port: USB Type-C × 1 Input: AC 100-240V 135VA(100V)-178VA(240V) 1.5A(Max) 50/60Hz Output: PD3.0:5V⎓3A / 9V⎓3A / 12V⎓3A / 15V⎓3A / 20V⎓3.25A PPS:3.3V-21V⎓3A Other: Power Delivery / Protection functions (short circuit protection, overcurrent protection, overheat protection) Thank you for viewing.