India, Oct. 8 -- The Amazon Great Indian Festival Sale can be a good time to buy an all-in-one printer for home or office, especially when discounts can make feature-rich models more accessible.

However, all-in-one printers vary widely in their features and running costs. Someone who prints occasionally at home may prefer a compact, affordable inkjet, while a small office may benefit from a high-yield ink-tank model with lower ink costs and faster printing. Wi-Fi is useful for wireless printing from multiple devices, while automatic duplex printing helps save paper during regular document work.

Scanning and copying are useful for everyday paperwork, whereas a larger paper tray and higher print speed make sense for heavier workloads. Con...