If you’ve been using iStat Menus on your Mac, the developers have released iStat Mini, a new widget that can be added to Notification Center in OS X Yosemite, which gives a quick glance at your CPU, memory, disk usage and network activity.

Description
A mini system monitor for your Mac.

iStat Mini is a compact way to keep an eye on your CPU, memory pressure, disk usage and network activity. Simply slide out OS X Yosemite’s Notification Center to glance at the stats, then slide it back again to free up your workspace.

After making your $1.99 purchase, go to Notification Center, click ‘Edit’, then click the green ‘+’ to add iStat Mini.

Once it’s added, you’ll now have a quick and clean look at your system vitals. While this widget maybe be too simplistic for some, the minimalists out there will love it.

Click here to download iStat Mini in the Mac App Store for $1.99.