When sourcing Lenovo keyboards, the price is dictated by the series and switch technology. For high-volume office supply, the Lenovo Essential Wired/Wireless series offers the best economic feasibility with prices typically ranging from $8 to $20 per unit. For professional or gaming segments, the Legion or ThinkPad TrackPoint keyboards command a premium ($40-$90) due to mechanical switches, haptic feedback, and specialized driver support. Always verify if the price includes localized layouts (QWERTY, AZERTY, etc.) as custom keycap printing can increase costs by 5-10%.