Search  for anything...
ATEN

US221 Allows 2 Computers to Share The Same USB Peripheral Under The Foundation O

    • Based on 55 reviews
Condition: New
Checking for product changes
$34.89 Why this price?

Buy Now, Pay Later

As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Nov 30
Order within 8 hours and 18 minutes
Available payment plans shown during checkout

Features

  • Enables two computers to share a single USB peripheral device
  • Simple port selection via pushbuttons, configuration utility, or Auto Switch function
  • Auto Switch function - no need for print server
  • USB 2.0 compliant
  • Supports transfer rates up to 480 Mbps

Description

Shipping Depth: 10.5 Shipping Height: 2.0 Shipping Width: 6.0 Master Pack Qty: 20 General Information Manufacturer: Aten Technologies Manufacturer Part Number: US221A Brand Name: Aten Product Model: US221A Product Name: US221A 2-port USB Switch Product Type: USB Switch Technical Information Host Interface: USB Data Transfer Rate: 480 Mbps USB 2.0 High Speed Interfaces/Ports Ports: 2 x Type B USB 2.0 - USB Ports: 1 x Type A USB 2.0 - USB Physical Characteristics Height: 1.0 Width: 2.6 Depth: 2.8 Form Factor: External Hot-pluggable


Brand: ATEN


Connector Type: USB Type A


Cable Type: USB


Compatible Devices: Server


Connector Gender: Male-to-Male


Data Transfer Rate: 480 Megabits Per Second


Item Weight: 0.06 Kilograms


Number of Items: 1


Product Dimensions: 2.6 x 2.83 x 0.98 inches


Item Weight: 2.11 ounces


Item model number: US221A


Is Discontinued By Manufacturer: No


Date First Available: September 9, 2009


Manufacturer: ATEN TECHNOLOGIES


Language: English


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Aten 221A DOES work for Mac and PC!
I first bought a $40 USB peripheral switch from Staples, as it advertised that it worked with both PC and MAC. 2 frustrated hours later (tech support, etc.) it became apparent it did not -and back to Staples I went. The manager said, "oh yea, these come back all the time - they really don't work with both PC and MAC". GROAN. So then I did some research and the ATEN 221A appeared well reviewed, was 1/2 the price of Staples' peripheral switch (!), and also comes with a USB / device cable, e.g. no need for that additional expense as you'll need at least one extra cable when you add this small switch to your peripheral device. With the Staples switch, it was $40 plus the cable and of course as noted, it didn't work as advertised. I couldn't believe it - loaded up the Aten 221A and it immediately worked manually, e.g. back and forth between the PC and MAC, as long as we pushed the little button on top of the switch. The next morning I phoned into ATEN's tech support line and somebody immediately picked up. It turns out there was one simple software command to "check" on both computers, and VOILA!, now automatically, we can print from either printer, just by hitting "print" on either computer. The software / switch is reading what's coming in and prints in sequence, perfectly. I am thrilled with this small purchase, which will help us out so much, along with its ease of installation, tech support, and that what it promises - it delivers! ... show more
Reviewed in the United States 🇺🇸 on July 14, 2011 by Read to Learn
    • Great for Sharing Air Card between Two Computers
This is a great, premium switch for easily switching a usb port between two devices. I use it to share an AT&T Momentum Aircard between two computers where it is not easy to get to the usb ports. The box makes an audio sounds, but you can turn it off. There is a slight delay when switching between two Windows 7 computers. That is not the fault of the switch, but an issue with how Windows handles "hot" usb ports. The delay is maybe 2-3 seconds - not really long at all - and I don't think that there is a way to fix it anyway. ... show more
Reviewed in the United States 🇺🇸 on September 19, 2012 by ESVK
    • ATEN USB auto switch
Good quality along with simple and reliable functionality as with any other ATEN component I've purchased over the years at the usual affordable price.
Reviewed in the United States 🇺🇸 on June 14, 2014 by HSG
    • Excellent printer switch.
An excellent printer switch. Exactly what I was looking for. Well worth the price. Easy to install and use.
Reviewed in the United States 🇺🇸 on September 2, 2014 by Grumpy Old Man
    • USB peripheral
I wasn't able to get this to work like I wanted it too. I finally gave up and put it a box.
Reviewed in the United States 🇺🇸 on January 15, 2013 by SG
    • It works great for that
I use this product to switch my preferred mechanical keyboard and gaming mouse between my personal PC and my work laptop. It works great for that, and has made my life easier but the package comes with only 1 USB 2.0 B->A cable so you can only connect it to 1 computer as it is. 95% of people will use a keyboard and mouse to switch between 2 computers yet the gadget only comes with 1 input USB port. You need to use an additional USB hub. Basically you cannot use this product for it's intended purpose out of the box - at all. I would have preferred a package that included all the cables and an additional USB type A port (for peripherals) at a slightly higher price. ... show more
Reviewed in the United States 🇺🇸 on February 7, 2018 by Alin V.

Can't find a product?

Find it on Amazon first, then paste the link below.