Micro Center on East Joppa Rd, in Perring Plaza headlined by JoAnn Fabrics, Shoppers, Office Depot and Home Depot
Go try it out.
Sometimes they say they have something and you get there and it's either wrong or not available. Still the best place around for anything computer related.
I'd call and have someone check inventory. Online systems can sometimes be off by one or two units.
Thanks! Your answer is awaiting moderation.