Based on your question, it seems you're looking for a pocket WiFi router. From the results, I'd recommend either the Huawei Mobile WiFi E5330 Pre Owned for R199, or the TP-Link TL-MR100 3G 4G Single-band Wireless Router 2.4GHz Black for R1049. Both of these devices are compact, portable routers you can easily take with you on the go. The Huawei option is a very affordable pre-owned device, while the TP-Link provides new options with 300Mbps speeds. Let me know if you need any other details!