Acer Austria answers

Of course, you also get a 13 '' notebook without Windows, but only with expensive high-end models, which are more than three times as expensive as Your devices.

2017-04-28 19:48 E-mail from Acer Support (translated from German)

Thank you for your feedback.

We only offer the ES1-332 only with Windows 10 operating system.

You can purchase another notebook without operating system from us.

In the 13 "range, we can offer you the Acer Aspire S13 S5-371-7771.

We hope we could answer your question and wish you a nice weekend. Should you have any further questions, please do not hesitate to contact us.

2017-04-29 10:39 my answer

Acer ES1-331-C0YK I bought in May 2016 by 270 EUR.
Acer ES1-331-P498 I bought November 2016 by 301 EUR.
This costs 945 EUR. That's more than three times as much.

If the planned change takes more than 1 year,
To finance 4 notebooks for 300 EUR,
Then I will probably not finish this change with 2 notebooks for 945 EUR each.

In addition, it has significant disadvantages, the CPU has 15 W DTP instead of 6 watts as the N3150.
Also the old keyboard layout of the 331 series, the new keyboard layout of the 332 series Is more practical.

2017-05-02 14:24 E-Mail from Acer Support

Thank you for your feedback.
Unfortunately, there is no current 13 "notebook without operating system, which has a desired low consumption with low power.

We hope we could answer your question and wish you a pleasant day. Should you have any further questions, please do not hesitate to contact us.