Analyst Shaw Wu with Sterne Agee has told clients in a note — as reported by “AppleInsider” (http://www.appleinsider.com) that supply chain sources say that all Mac products that have yet to see a refresh this year are “due for refreshes” soon.

The analyst is expecting upgrades of the MacBook, MacBook Air, Mac mini and Mac Pro over the next few months. Not included on Wu’s list are the MacBook Pro, which underwent a refresh in February, and the iMac, which saw a new version on Tuesday.