Apple CEO Tim Cook looks on during an event with President Donald Trump in the Oval Office of the White House on Aug. 6, 2025.Win Mcnamee | Getty ImagesEarlier this year, Mono Technologies assembled and shipped nearly 1,000 units of its flagship product, a $600 router development kit. Co-founder Tomaž Zaman, who started Mono in 2024, found early traction with networking aficionados, who use the product to speed their internet connections. Then came the memory crunch, which has driven up the cost...