Latest insights
From return to resale: the lifecycle of used and refurbished electronics
When a customer returns an electronic device to a brand or store, that device begins a new stage in its lifecycle. Through the circular tech ecosystem, it moves from recovery...
From return to resale: the lifecycle of used and refurbished electronics
When a customer returns an electronic device to a brand or store, that device begins a new stage in its...
Why Callisto is your trusted source for wholesale pre-owned and secondary tech
In the world of wholesale tech, confidence in your sourcing partner is essential. We understand that shifting from buying directly to using an online marketplace can bring questions and you...
Why Callisto is your trusted source for wholesale pre-owned and secondary tech
In the world of wholesale tech, confidence in your sourcing partner is essential. We understand that shifting from buying directly...
How grading works for wholesale smartphones, laptops and tablets
In used and refurbished tech, grading is what turns “secondary stock” into something you can trade confidently. Buyers want to know that what arrives matches what was listed, without having...
How grading works for wholesale smartphones, laptops and tablets
In used and refurbished tech, grading is what turns “secondary stock” into something you can trade confidently. Buyers want to...
Used vs refurbished tech: what wholesale buyers need to know
The secondary device market keeps growing and is forecast to reach $262bn in annual value by 2032. For wholesale buyers, that brings great opportunity along with a simple question: what’s the...
Used vs refurbished tech: what wholesale buyers need to know
The secondary device market keeps growing and is forecast to reach $262bn in annual value by 2032. For wholesale buyers, that...