Designed to charge your devices for laptops with a USB C PD charger. (NOTE: Charging speeds vary depending on your device and wall charger; we recommend using a USB-C PD charger). Charging Power Requirement: 90W or higher. Square connector to USB C cable, perfect for charging your devices with a power bank or USB C wall charger. Say goodbye to buying an extra adapter (charging only, not data syncing). Durable laptop connection to USB C cable with a reversible USB-C connector. 1.8 meters is long enough to connect devices while still charging in your bedroom, office, or wherever you desire. Tip: This is an adapter cable via USB Type C to laptops. You need a USB-C adapter or power bank to support it. However, the USB C adapter or power bank should have enough power (watts) to charge the laptop. Ensure the power of the USB Type C adapter is not lower than your laptop's input (you can check your laptop's input on the bottom of the laptop). For example, if your laptop's input is 19V 4.74A 90W, your USB Type C adapter must be 90W or higher, otherwise it won't work. Not all your USB C adapters are suitable for laptops. Laptop input supported: 100W Max. Color: Black. Material: Plastic. Size: Length: 1.8m. Package Contents: 1 x 1.8m USB Type C to 5.5 x 2.5mm Laptop Charging Cable, 10 x Laptop Connectors. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.