Creativity and inspiration in professional quality kingstonâs canvas react plus microsd card delivers reliable and durable performance for professional creatives shooting brilliant 4k 8k videos and high resolution photos without having to worry about dropped frames and slow speeds. Designed with the latest uhs ii standards and top of the line u3 and v90 speed classes, the canvas react plus microsd cards are compatible with industry standard professional hd drones and action cameras. Shoot sequential burst mode shots with recording speeds of up to 165mb s and capture videos in ultra hd cinematic quality. The canvas react plus microsd supports a1 application performance class to expedite your workflow with faster application performance on smartphones and tablets. It comes included with kingstonâs mobilelite plus microsd reader with transfer speeds of up to 285mb s for enhanced post production workflow and efficiency, as well as a microsd adapter. Ultimate speeds to support hd drones and action cameras capture 4k 8k ultra hd high speed shots without dropping frames supports a1 app performance optimised file transfer with included uhs ii microsd reader durable specification microsd card capacities 64gb, 128gb, 256gb standard class class 10, uhs ii, u3, v90, a1 performance 285 165mb s read write format exfat operating temperature 25Â°c85Â°c storage temperature 40Â°c85Â°c voltage 3.3v warranty lifetime card reader interface usb 3.2 gen 1 connector usb a standard class uhs ii operating temperature 0Â°c60Â°c storage temperature 20Â°c70Â°c compatible with windows 10, windows 8.1, windows 8, mac os x v. 10.10.x, linux v.2.6.x, chrome os warranty 2 years based on internal testing. Performance will vary based on host device. Full performance requires mobilelite plus microsd reader.