This item has been opened, but it's in near-new condition as it was kept as a spare. I've tested it before listing, and it works without any problems. This charger (AC adapter) is designed to be small and lightweight. It supports a 65W output, which is sufficient for charging laptops! It's powerful despite its compact size. Also, it supports Power Delivery, allowing for fast charging of PD-compatible devices. *For fast charging, please use a PD-compatible USB cable and the connected device.* 【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 "heaviness" 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 features (short circuit protection, overcurrent protection, overheat protection) Thank you for viewing.