Here is the exact reply I got when I asked about adding memory. + They state that they do not stock it at the moment. Perhaps some time in the future. Here is what they said ""
Thanks for contacting Kogan support.
This product comes with 2 available DIMM slots for RAM expansion (maximum of 8GB) however upgrading the RAM will void product warranty.
Kogan Atlas X1510 Laptop is designed with 4GB Dual channel DDR3L 1333Mhz-RAM.
We don't currently stock [4GB Dual channel DDR3L 1333Mhz-RAM ], however we are always expanding our product range, so keep checking back as it is likely that we’ll have the product you want available soon!
To be kept informed of new product releases and be the first to hear about special offers, please subscribe to our newsletter by visiting http://www.kogan.com/au/kogan-daily-deals/
If you have any further questions, please feel free to ask.