2018's Best Memory Card Pc (2018) - Buyer's Guide

A good companion for pc: ugreen usb 3.0 card reader easily expands sd and tf slot on your computer. It supports sdxc/sdhc/sd/mmc/rs-mmc/micro sd/tf /micro sdxc/micro sdhc/uhs-i memory cards. Read and write on 2 cards simultaneously(dual ports): the sd card reader could read and write on two cards at the same time to keep you away from the hassle of constant unplugging and re-plugging. Broad compatibility: for the usb 3.0 connection, compatible with windows xp/vista/7/8/8.1/10, mac os, linux, chrome os. Super speed & high capacity: supports up to 512g sd/micro sd card read and super speed up to 5gbps – 10x faster than usb 2.0 (480 mbps), which allows you to transfer hd movies or files in just seconds through usb 3.0. Backward compatible with usb 2.0/1.1.

Easy installation: plug and play, no driver needed on the compatible devices. Portable kit: with slim and sleek design, this tiny usb card reader is a great kit for travel.

Connect to any mobile device that support usb on-the-go (usb otg). Playback videos/music directly from external memory without occupying space on device. Package contents: vanja sd/tf card reader(not include sd/micro sd cards). All products sold by vanja have hassle-free 18-month warranty. The standard usb 2.0 plug (type a) and micro usb plug (type b) combination, making this card reader compatible with all tablets and android smartphones that support otg function. (notice: the card reader is not compatible with iphone or ipad). Powers via micro usb/usb port, no additional power supply needed. Easy to take, use and install, no additional software installation required.

Usb 2.0 sd/micro sd card reader for data transmission, manage all your data from/to/on devices and across multiple platforms(create, copy, edit, move, delete, rename, open in, and many more).

Plug and play; hot swapping; usb power (no external power or battery); supper speed usb 3.0 and backward compatible with 2.0/1.1. Auto detect memory card; support sdxc up to 2tb, sd v3.0, uhs-i standard, latest micro sdxc and mmc 4.4. Micro usb adapter + usb card reader/led status indicator keep on when connected, flashing when transfering data. Free lifetime technical support and 24-month manufacturer’s warranty. 2 media slots- sd/mmc + micro sd. Support sdxc up to 2tb, sdhc, sd, mmc, rs-mmc, micro sdxc, micro sd, micro sdhc card, and uhs-i cards. Build-in card cover design: it allow you store the cards inside the memory card reader, and don’t need to worry about losing the cards.

Fast data/files access and transfer rate super-speed (5gps) / high-speed (480mbps) / full-speed (12 mbps). Backward compatible with usb 2.0 / 1.1. Truly plug & play and hot swapping capability, usb-powered (no external power or battery needed); read one of the card when cards sharing the same slot at the same time, more easily for information exchange. Ocean technology llc is the only authorized seller of unitek on amazon. Support sdhc, sdxc, micro sd, micro sdhc (uhs-i), micro sdxc (uhs-i) and cf/md/mmc; ideal for transferring high-resolution images and video recordings. Type ii card is too thick for this unitek aluminum usb 3.0 multi-in-1 card reader.

Apple aluminum style, work and fun is fully integrated for your macbook air, macbook pro, imac, google chromebook, microsoft surface pro 4 3 2, lenovo yoga, thinkpad, samsung, dell ect with usb a port interface. Compatibility: windows xp/vista/7/8/8.1/10, mac os and linus.

Vikasi card reader fit all your devices, it has four interfaces: lightning connector is for ios devices; micro usb connector is for android devices; usb connector is for computers/macs; type-c connector is for type-c devices. Ensure 100% compatible and syncs with apple lightning devices, can be used as iphone 5/6/7/8/x flash drive, ipad air air 2 mini flash drive, android flash drive, type c flash drive. Support 8g~128g sd and tf card(memory cards are not included). Reading speed: 20~27m/s; writing speed: 11~20m/s, automatically record your photo/video to flash drive directly for external memory expansion, quickly free up memory on your phone.

You can direct view photos and movies on sd and tf card without downloading them to phone or computer. Do not take up a space and easy to carry. It is a good product for travel and business trip.

No driver needed – plug and play, for windows 10/8/7 or mac os 10.2 and above, easy to install and use. Powered by usb – no power adapter or batteries needed. One year hassle-free warranty – 30-day full money back and 12-month replacement. Slim design and detachable cable – easy to carry, no worry about cable or connector destroyed. Superspeed support – usb3.0 port up to 5gbps, ideal for high-resolution picture and video transfer, backward compatible with usb2.0.

Plug and play; hot swapping; usb-powered (no external power or battery needed); backward compatible with usb 2.0 / 1.1. Led indicator for working status, keep on when connected, keep flashing when transferring data. Dual slots for both sd and micro sd cards, it is very convenient to transfer data between sd cards or micro sd(t-flash) cards directly. Auto detect card memory, support sdxc up to 2tb, sd v3.0, uhs-i standard, latest micro sdxc and mmc 4.4. Easy portability design, with a 13cm flexible usb cord to enable connections in tight spots next to larger usb plugs.

High transfer speed,: usb 3.0 enables data transfer rates faster more, backward compatible with usb 2.0 / 1. Reading speed: 13m/s-10m/s; writing speed: 8ms/s-7ms/s. Note: due to the limition of ios system, it’s normal that different devices get different transfer speed. 18 months worry-free warranty & friendly email customer service: ). 3 in 1 memory card reader,: this sd card reader built with lightning, micro usb and standard usb plug combination, making it compatible with all your ios devices, android smartphones (otg function needed) and tablets, pc, notebook. Free app iusb pro for ios,: iphone / ipad need to download free app “iusb pro” from app store. You can manage your data directly on this app(create copy move delete rename open in and many more); password keep your data secure on “iusb pro”, password unlock & fingerprint unlock.

Plug and play,: you can direct view photos and movies on sd and tf card without downloading them to phone or computer whenever wherever. Great for travel and business trip, allows you share all amazing moments to your friends or family freely. Strong backup storage,: easily transfer your pictures, videos, music, files to sd/ micro sd/ tf card via this memory card reader to release iphone/ ipad/ andriod devices/ pc storage like an external storage memory expansion. Card reader support micro/sd/sdhc memory card large capacity from 8g to 128g.

4 in 1 card reader which is suitable for all your devices,, lightning connector for ios devices-iphone & ipad, micro usb connector for android phone devices, type-c connector for usb c devices like as samsung galaxy s8 s8+ new macbook pixel xl nexus 5x 6p lg g5 g6 v20 pixel 2 xl and other usb-c device. Ensure 100% compatible and syncs with apple lightning devices, can be used as iphone x iphone 8 7 6 6s plus 6 plus 5s 5c 5 flash drive, ipad air air 2 mini flash drive, android flash drive, type c flash drive. Good products for travel and business trip – memory card reader, easy to carry, viewing, editing, sharing pictures and videos in the camera by smart phone and transfer to you laptop whenever wherever.

Sd & tf card reader have faster speed and huge capacity, usb 3.0 enables data transfer rates of up to 5gbps for faster sync times, reading and writing are fast, quickly release memory on your cell phone, support 8g-2t sd and tf card (memory cards are not included). Also support sdxc, sdhc, sd, micro sdxc, micro sd, micro sdhc (slr camera/ trail camera/ go pro camera).

Premium aluminum exterior and compact design, durable to scratches with wear-resistant pvc joint. Latest style usb 3.0 type c connector, works with the latest computers and smart devices – easily connect apple the new macbook 12 inch, chromebook pixel and more with usb-c port. Multi function 3 slots usb3.0 card reader sync at speeds up to 5gbps, backward compatible with usb 2.0 / 1. The actual transfer rates depend on specific devices. Ideal for transferring high-resolution images and video recordings. Support sdhc (uhs-i), sdxc (uhs-i), microsd, microsdhc (uhs-i), microsdxc (uhs-i) and cf type, (3.3mm)/md.

No external power supply required, usb bus powered. Draw power directly from usb3.0 port.