North American customers will have to wait -- the tablet is only selling in India for now. Alex Valdes from Bellevue, Washington has been pumping content into the Internet river for quite a while, including stints at MSNBC.com, MSN, Bing, MoneyTalksNews, Tipico and more. He admits to being somewhat fascinated by the Cambridge coffee webcam back in the Roaring '90s. OnePlus  launched the Pad 4 on Thursday , the latest iteration of the company's Pad series, a tablet with a good screen size, a big battery and a fast processor -- all thinner than a pencil. The Pad 4 has a 13.2-inch screen, a 13,380-mAh battery and a Snapdragon 8 Elite Gen 5 processor, the fastest available for Android systems. Snapdragon is a system-on-a-chip processor made by Qualcomm and is found in smartphones, tablets and laptops. CNET liked the OnePlus Pad 3, and early indications are its successor may build on its strengths.…