The PDA (Personal Digital Assistant), also sometimes called the Survival PDA, is a multipurpose device that with at all times.
The PDA's AI keeps the owner informed of their health status and will alert them at danger, or if they are getting close to dehydration or starvation. It also gives useful information all around the owner and can be used for credit transactions. These PDAs were originally designed and produced by Silver Solutions before Alphacom Corporation purchased the company.
Every databank record the owner acquires is saved to the PDA's Databank tab. The AI will sometimes inform that a new databank entry is available and occasionally summarize the entry. New information may be classified and can be accessed through the Common Interspecies Academy, the Royal Department of Intelligence or similar agencies.