You will probably be happier in the long run with 2gb ram.
Do you need Bluetooth? Those boxes are usually more expensive than non BT ones but also have more features.
The kb is ok. You might like using an air mouse more than a mini kb mouse combo.
Quick search on amazon shows me 25+ 2gb boxes that are on prime, meaning shipped by amazon. The TopYart T95Z might be a good candidate for you. It is dual band since it sounds like you need that for some reason. $87 but you have to buy your own air mouse.
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