SKU: 32796532793

Simplecom CR309 3-Slot SuperSpeed USB 3.0 Card Reader with Card Storage Case

Sale price$37.80 Regular price$42.00
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Simplecom CR309 3-Slot SuperSpeed USB 3.0 Card Reader with Card Storage CaseCR309 is a SuperSpeed USB3. 0 3 Slot Card Reader offers an easy solution to access and protect your memory cards, including SD, SDHC, SDXC, Micro SD SDHC SDXC and CompactFlash cards. Capable of being plugged directly into the USB port on any desktop or notebook computer, you can easily transfer files from your memory cards to your computer at SuperSpeed up to 5Gbps. Built in storage case for memory cards Built in storage case for 3 different size

CR309 is a SuperSpeed USB3.0 3-Slot Card Reader offers an easy solution to access and protect your memory cards, including SD, SDHC, SDXC, Micro SD/SDHC/SDXC and CompactFlash cards. Capable of being plugged directly into the USB port on any desktop or notebook computer, you can easily transfer files from your memory cards to your computer at SuperSpeed up to 5Gbps.

Built-in storage case for memory cards
Built-in storage case for 3 different size cards: SD, MicroSD and CF, that can protect your valuable memory cards from damage or loss.

Built-in and foldable USB cable
Convenient for storage or travel, you can fold the USB cable when not in use, and no need to worry loss of USB cable.

Plug & Play, hot-swappable
It’s driverless and plug & play, makes for easy installation and no software is needed, Windows and Mac compatible.

SuperSpeed USB interface up to 5Gbps
10 times faster than USB 2.0, make it faster to transfer large file or the high definition movie, also backwards compatible with USB 2.0.

Features

3 Slot Card Reader with memory cards storage case

Supported SD, SDHC, SDXC, microSD, microSDHC, microSDXC and CF Cards

Built-in and foldable USB cable, convenient for storage or travel

Built-in storage space for 3 different size cards, protect cards from damage or loss

SuperSpeed USB 3.0 interface up to 5Gbps

Backwards compatible with USB 2.0

LED indicator for memory card read and write activity

Plug and Play, no driver software required

USB powered, no external power required

Compatible with Windows and Mac

Specifications

Transfer rates: SuperSpeed up to 5Gbps

SD Slot: SDXC, SDHC, SD, MMC, RS-MMC

MicroSD Slot: Micro SD, Micro SDXC, Micro SDHC, UHS-I

CF Slot: CompactFlash Type I

Storage Case: 1x SD, 1x MicroSD, 1xCF

Dimensions: 81x53x15mm

Weight: 45g

Power/activity LED: Yes

Material: ABS plastic

Operational temperature: 0 – 45°C 

Working humidity: <85%

System Requirements: Compatible with Windows and Mac

Package content:

1 x Simplecom CR309 3-Slot SuperSpeed USB 3.0 Card Reader with Card Storage Case

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32796532793

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4.1 ★★★★★
Based on 23 reviews
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Product Reviews
C
Verified Purchase
Christine skidmore
Bozeman, US
★★★★★ 5
Best eye patch to remove puffiness
Color: Collagen
This is by far the best eyepatch I have ever used. I have puffiness under the eyes when I wear these and I take the patches off my skin is so smooth. There is no puffiness. I do wear them overnight so I would say I wear them for like six hours and I have amazing results. I am definitely buying these again five stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
M
Verified Purchase
Maria P R
Pawtucket, US
★★★★★ 5
Fantastic patches
Color: Collagen
These Biodance collagen peptide eye patches are truly fantastic! I have been consistently impressed by how revitalized and radiant my skin looks after every use—it feels genuinely nourished, hydrated, and leaves me with a healthy, natural glow. The results were so immediate and noticeable that I felt compelled to share the love, so I ended up purchasing several more sets to give as thoughtful self-care gifts for both my sister and my sister-in-law. I cannot recommend these highly enough to anyone looking for an effective addition to their Korean skincare routine!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
A
Verified Purchase
Ana
New York, US
★★★★★ 5
Nice First Use, Feels Refreshing and Soothing!
Color: Collagen, Color: Collagen
I just started using the BIODANCE Collagen Peptide Eye Patches a couple of days ago, so this is an early impressions review. The packaging looks nice and the jar is easy to open and store. The patches are well soaked in serum and feel very cooling and refreshing when applied under the eyes. They stick well and don’t slide around, which makes them easy to wear while doing other things. So far, I like how hydrating they feel on my skin. They give an instant refreshed look right after use, especially in the morning. I haven’t used them long enough yet to see long-term results on fine lines or wrinkles, but I’m excited to continue using them and see how my skin improves over time. Overall, first impressions are positive and I think they’re a nice addition to a self-care routine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
M
Verified Purchase
MAMA V DESIGN STUDIO
Dallas, US
★★★★★ 4
Good Results, Slightly Dry Texture
Color: Collagen
I recently tried the BIODANCE Collagen Peptide Eye Patches and they worked pretty well for my under-eye area. The patches are packed with collagen peptides and feel nice and cooling when you first apply them. After 20–30 minutes, my skin looked a bit plumper and more hydrated, and the fine lines around my eyes appeared softer. The only downside is that they can be a little dry compared to some other eye patches I’ve used. Overall though, I noticed a visible difference in brightness and smoothness after consistent use for a few days. They’re convenient, easy to use, and do deliver on the anti-wrinkle and hydrating claims to a decent degree. If you don’t mind them being on the drier side, I’d recommend giving them a try — especially for targeting smile lines and tired-looking eyes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
P
Verified Purchase
Pamela O'Neill
Fort Morgan, US
★★★★★ 5
Effective results!!
Color: Collagen
Love these!!!! I keep mine in the fridge. It's very refreshing in the morning to wear these. They stay in place. Super effective at moisturizing and smoothing out puffy under eyes. I will definitely buy them again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026

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