The second is "device convergence".

第二个是设备融合。

youdao

Apple and Google both appear to understand the Smart Device convergence, and are approaching it, at least today, slightly differently.

FORBES: Apple, Google and "Smart Devices"

So when you talk about convergence it's the first device that says, oh yeah, this is convergence.

ENGADGET: A lunchtime chat with Bill Gates at CES