Sheet music. I have a cheap Android tablet that sits on my music stand all the time. I could use a laptop instead, but I would need something to hold the lapto

Sheet music. I have a cheap Android tablet that sits on my music stand all the time. I could use a laptop instead, but I would need something to hold the laptop. Plus laptop displays are landscape orientation, whereas I need portrait. Also, there would be a laptop keyboard sticking out and getting in my way. The drawback is tablet screens are not very large. If someone made a large-screen (15" or even bigger) tablet, I might buy it. But I would want a cheap, low end one, because all it has to do is display PDFs.