※ This item is being sold as junk due to unstable charging. Purchased in 2022 ・Charging may be intermittent depending on the angle. Functions normally in all other aspects. ・No noticeable scratches or stains ・No box or instruction manual Brand: UGREEN Color: Silver Hardware Interface: HDMI Features: High Speed Compatible Devices: MacBook Air 2020 2019 2018, MacBook Pro 2019 2018 2017 Total USB Ports: 2 Input: 2 x USB-C connectors Output: USB 3.0 A x 2, HDMI x 1, TF card slot x 1, SD card slot x 1, USB-C port x 1 USB Ports: 5Gbps USB 3.0 data transfer speed, compatible with USB 2.0 / 1.1 HDMI Connection: Supports 4K x 2K @ 30Hz resolution TF / SD Card Slots: Supports simultaneous reading and writing of two cards, achieving a transfer speed of 104MB/s (standard value) Thunderbolt 3 USB-C Port: Supports charging, data transfer, and video output. Supports 100W charging power, 40Gbps data transfer, and 6K@60Hz video resolution Compatible System: Mac OS Dimensions: L110 x W29 x H8.5 (mm) Please understand the condition of this item as it is being sold as junk before purchasing. 【Shipping】 Will be shipped within 24 hours of purchase, packaged to prevent water damage and breakage, and shipped via anonymous delivery.