Possible Clues:

• Old PalmPilot products, in brief
• 'Get a room!' elicitors, for short
• Hugs and kisses in a mall, for short (can this be pluralized like this? Well, now it can)
• Handheld organizers (Abbr.)
• You can plan on them: Abbr
• Outmoded organizers
• '90s conveniences
• Smartphone preceders: Abbr
• Devices like PalmPilots, for short
• Some info holders