The price remains the same, while the difference is mostly down to the CPU. Here's a part-by-part breakdown of all the bits.

Kelly Main is a Marketing Editor and Writer specializing in digital marketing, online advertising and web design and development. Before joining the team, she was a Content Producer at Fit Small ...

Mestinon (pyridostigmine bromide) is a brand-name drug prescribed for myasthenia gravis in adults. Common side effects include muscle cramps and digestive issues, but these are usually temporary.