CONDENSED CONSOLIDATED STATEMENTS OF INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended
	May 01, 2020	May 03, 2019
Net revenue:
Total net revenue	$ 21,897	$ 21,908
Cost of net revenue:
Total cost of net revenue	15,044	15,111
Gross margin	6,853	6,797
Operating expenses:
Selling, general, and administrative	4,886	5,071
Research and development	1,265	1,176
Total operating expenses	6,151	6,247
Operating income	702	550
Interest and other, net	(566)	(693)
Income (loss) before income taxes	136	(143)
Income tax benefit	(46)	(472)
Net income	182	329
Less: Net income attributable to non-controlling interests	39	36
Net income attributable to Dell Technologies Inc.	$ 143	$ 293
Earnings per share attributable to Dell Technologies Inc.
Dell Technologies Common Stock — Basic (in dollars per share)	$ 0.19	$ 0.41
Dell Technologies Common Stock — Diluted (in dollars per share)	$ 0.19	$ 0.38
Products
Net revenue:
Total net revenue	$ 16,038	$ 16,575
Cost of net revenue:
Total cost of net revenue	12,804	13,079
Services
Net revenue:
Total net revenue	5,859	5,333
Cost of net revenue:
Total cost of net revenue	$ 2,240	$ 2,032