美国采购需求：视频游戏机、游戏棒、手持游戏机、电视游戏盒、游戏操纵杆、PS4 游戏控制器

I'm reaching out to inquire about the availability and pricing for two handheld gaming consoles that have recently caught my attention. I'm particularly interested in the compact model known for its portability, as well as a larger version that offers enhanced gaming capabilities and a larger screen. Could you provide detailed information on these products, including their specifications, pricing, and any potential bulk order discounts? Additionally, I'd appreciate insights into the warranty and after-sales support. Looking forward to hearing back from you soon with the details so I can make a decision on my purchase.