Alternate color or configuration shownBTI 4X20S56697- power adapter/inverter Indoor BlackBTI 4X20S56697-. Purpose: Notebook, Power supply type: Indoor, Output voltage: 20 V. Product color: BlackManufacturer: BTI SKU: 6275854Manufacturer part number: 4X20S56697-BTIMSRP: $315.37Price: $243.95 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendSpecificationsContact UsProducts specificationsAttribute nameAttribute valueTechnical detailsProduct colorBlackFeaturesBrand compatibilityLenovoPower supply typeIndoorOutput voltage20 VPurposeNotebookYour name * Your email * Enquiry * SubmitProducts specificationsAttribute nameAttribute valueTechnical detailsProduct colorBlackFeaturesBrand compatibilityLenovoPower supply typeIndoorOutput voltage20 VPurposeNotebookProduct tags (50521)