Upgrade your Acer laptop with this USB card reader and PC I/O board. Designed specifically for the SF314-58 and SF314-58G models, this 55.GXKN1.001 board offers compatibility with Acer brand devices. The blue-coloured board is a unit type item that comes without a bundle. This PC board features a USB card reader and is compatible with Acer products. It has no battery type or capacity, and no aspect ratio or voltage specifications. The item length, height, and width are unspecified. This Acer board comes with no manufacturer warranty, making it a perfect choice for those looking for an affordable upgrade.