1.Brand for Rog Ally Handheld Conversion 2230 to 2280 SSD Expansion Board Green NVME M-Key 5Pin M.2 PCIE 4.0 Adapter Upgrade Converter 90 Degree. 2.This is an expansion board for the ROG ALLY Smart Palm to upgrade a 2230 size M.2 SSD drive to a 2280 size NVME M-Key 5Pin M.2 PCIE 4.0 SSD drive. The expansion board features a 90-degree green design to better fit the body of the ROG ALLY Smart Pocket PC, while providing higher transfer speeds and larger storage capacity to meet users' needs for high-speed, high-capacity storage. 3.The expansion board also features high-quality manufacturing process and materials, which can provide stable and reliable performance and bring users a better experience. Color: Green 90 degree long board, Item size: 8.8x3.3x0.4cm. 4.It should be noted that the use of this expansion board card requires a certain degree of technical and operational skills, it is recommended to install and use under the guidance of professionals.