Tag Archives: charging systems

One Cart To Rule Them All? We Think So

Ergotron Zip40 Carts and Zip12 Desktop Cabinet

Meet our newest charging systems family! Ergotron’s Zip40 Charging Cart, Zip40 Charging and Management Cart, and Zip12 Charging Desktop Cabinet all share a universal desire to keep your tablet, Chromebook™, Ultrabook™, MacBook® and laptop devices−individually or in any combination−secure, protected and charged.

Adjustable dividers gives you flexibility in which devices you charge together. You can move or remove dividers as needed to create your own custom-size spaces:

  • For Carts: 40-unit capacity with 1.1ʺ-wide (28 mm) slots and partial shelf for extra storage—ideal for tablets, Chromebooks and Ultrabooks; 30-unit capacity with 1.4ʺ-wide (35 mm) slots—great for full-size laptops or other devices with large cases
  • For Desktop: 12-unit capacity with 1.1ʺ-wide (28 mm) slots and partial shelf for extra storage—ideal for tablets, Chromebooks and Ultrabooks; 8-unit capacity with 1.4ʺ-wide (35 mm) slots—great for full-size laptops or other devices with large cases of these needed

Central to both carts is Ergotron’s reliable and patented PowerShuttle® power management system which charges up to 30% faster than a standard round-robin charging system so devices are ready you need them, and the system never waste time charging empty slots.

From the classroom to your backroom retail management of devices, this cart has something for everyone. But hey, that’s us. Take a look for yourself!


To choose the right charging system for you visit Charging.ergotron.com.

2.1, 2.4, Lightning, 4, Air, Mini…what does it all mean?

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It means that a square is a rectangle, but a rectangle is not necessarily a square.

First, let me point out we are talking about charging speeds, and in particular, charging Apple products. The question comes up often when reviewing charging systems for a fleet of iPads, “What is the best charging speed for my solution?”

Here are the charging speeds of the various iPad generations at the two amperage rates that today’s iPad charging carts and wall stations support:

iPad Model (connection type) 2.1A 2.4A
iPad 4 (Lightning) 7.0 hrs 5.0 hrs
iPad Air (Lightning) 6.0 hrs 4.0 hrs
iPad Mini (Lightning) 5.5 hrs 3.25 hrs.

If you want to take full advantage of the 2.4A charging speeds of iPad 4, iPad Air or iPad Mini, then go with a charging cart or wall mount that is MFi (Made for iPad) and able to charge at that full rate.

DM10-1001-rem-ipad_smIf the nominal difference in charge times is not as pressing as budget limitations, or if you are using a mixture of older and newer Apple devices, then consider a charging cart or wall station that charges at the 2.1A rate.  The charging time difference could be a moot point based on your usage model and charging patterns.  For instance, are the iPads going to charge overnight anyway?

Ergotron offers both 2.4A and 2.1A iPad charging systems:

  • Ergotron’s MFi (Made for iPad) 2.4A charging carts and wall stations come pre-cabled for Lightning devices, but are also backwards compatible to swap in 30-pin cables for charging older-generation iPads. Lightning-cabled devices will charge at the full 2.4A rate, while iPads connected via a 30-pin cable will still charge at their 2.1A rate.
  • Ergotron also has 2.1A versions of its charging carts and wall stations as well. Whether using 30-pin or Lightning cables, and whether using iPad 2, iPad Air or iPad Mini, all Apple devices connected will charge at the 2.1A rate. This is an economical way to go for mix-and-match iPad generations, and if the devices will be charging all night any way.

One final note, it is also very important to make sure that the charging cart or wall station that you choose is fully safety-certified.  If not, your devices, students and staff are at risk. For more information about this, we’ve put together a brief white paper for you to share with your IT group or other stakeholders in the decision process.

Bob Hill, Global Education Manager @ Ergotron

Bob Hill

The Chromebook equation in education…

Chromebooks already have a very enticing value proposition and robust suite of education tools and applications, so how do they fit into your school and classroom usage models? An often overlooked budget item in 1:1 roll-outs is the necessity of charging stations.

DM12-1005-inuse1_smHere are a few things to consider in choosing a charging station that is safe and flexible for your needs:

  • Classroom Set – Chromebooks that are assigned to a particular classroom are best charged, stored and secured in a charging cart that stays in that classroom.  The devices can be charged a little at a time throughout the day during times of non-use, and at night can be fully charged for the next day.
  • Shared Resource – A mobile charging cart is the best form factor for rolling a shared set of Chromebooks from room to room and around the school.  The overall weight and ease of mobility will be important for your teachers and staff.
  • 1:1 Take Home – Like a sharpened #2 pencil, students don’t always come to class prepared with a charged Chromebook.  To manage these situations, consider mounting a smaller charging station onto the classroom wall, or in a nearby commons place where students or teachers can charge a few Chromebooks at a time.
  • Media Resource Center – Wall-mounted charging stations also work well in the modern library, as they hold a smaller number of Chromebooks and do not occupy valuable floor space.

Once you determine your charging needs, use this comparative matrix to see the differences between Ergotron carts.

If you are planning on attending ISTE in Atlanta at the end of the month, look for us in booth #3326! We’ll have many of the charging systems available for hands on exploration. Until then, in my next post we’ll explore iPads! Stay tuned.

Bob Hill, Global Education Manager @ Ergotron