All students need headphones, and not just for music. Carl recommends that parents don't need to spend a fortune on them.
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One low-cost option is the Sony On-Ear Smartphone Headphones for $19.51.
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For keeping phones and laptops charged, Carl recommends the Mophie Portable Charger for $29.99-$39.99.
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Having reliable home Wi-Fi is also essential, and Carl recommends the eero 6+ WiFi system can cover up to 3,000 square feet of space for $139.
Carl recommends spending a bit more to get the right smart watch, such as the Apple Watch Series 3 is available at $187.
Choosing a laptop can be costly and inexpensive ones might not meet students' needs. The Carl recommends the Lenovo IdeaPad 3i 17ITL6 17.3" Arctic Gray Notebook Intel i7-1165G7 8GB RAM 256GB SSD, Intel Iris X Graphics, which he said has state-of-the-art features that laptops that cost twice-as-much have. It is available for $698.