I have a magnetic chartkeeper that I purchased which is wonderful for keeping track of where I am when I'm doing complex colorwork or lace knitting. The problem with this device is that it requires that I print out all of my charts. What if I want to save paper and work off of a chart while it is on my computer screen? Well I have a handy tip that can help!
I placed an Elastic Headband around the screen of my Chromebook. I can now move the chart in relation to the headband to keep track of my progress while knitting. After each row, I just move the chart down one row. (Alternatively you could move the headband in relation to the chart, but this is based on personal preference.) This solution is simple, easy and saves paper! I hope you find it as helpful as I did.