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$29.95 $0.01
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Apr
Jul
Oct
Jan
Apr
Jul
Oct
Jan
Apr
Jul
2014
2015
2016
$26.14, Jan 9 - Jan 27 $26.17, Jan 27 - Feb 15 $26.20, Feb 16 - Feb 21 $25.59, Feb 22 - Mar 2 $22.19, Mar 3 - Mar 28 $21.80, Mar 29 - Apr 5 $21.46, Apr 5 - Apr 20 $21.16, Apr 20 - May 3 $20.90, May 4 - May 24 $16.84, May 3 - May 13 $16.72, May 4 5:03 pm $20.90, May 4 - May 24 $16.84, May 3 - May 13 $16.68, May 6 - May 7 $20.90, May 4 - May 24 $16.84, May 3 - May 13 $16.63, May 9 4:29 am $20.90, May 4 - May 24 $16.84, May 3 - May 13 $16.60, May 10 9:50 pm $20.90, May 4 - May 24 $16.84, May 3 - May 13 $16.55, May 13 6:36 am $20.90, May 4 - May 24 $16.49, May 15 - May 20 $16.48, May 15 4:57 am $20.90, May 4 - May 24 $16.49, May 15 - May 20 $16.43, May 17 9:09 pm $20.90, May 4 - May 24 $16.49, May 15 - May 20 $16.39, May 19 5:01 pm $20.90, May 4 - May 24 $16.84, May 21 - Jun 4 $16.34, May 22 4:38 am $20.90, May 4 - May 24 $16.84, May 21 - Jun 4 $16.30, May 24 2:45 am $20.67, May 25 - Jun 20 $16.84, May 21 - Jun 4 $16.26, May 26 6:12 am $20.67, May 25 - Jun 20 $16.84, May 21 - Jun 4 $16.21, May 28 4:42 pm $20.67, May 25 - Jun 20 $16.84, May 21 - Jun 4 $16.17, May 30 6:34 pm $20.67, May 25 - Jun 20 $16.84, May 21 - Jun 4 $16.13, Jun 1 4:15 pm $20.67, May 25 - Jun 20 $16.84, May 21 - Jun 4 $16.09, Jun 3 2:32 pm $20.67, May 25 - Jun 20 $17.80, Jun 6 2:14 am $16.04, Jun 6 2:14 am $20.67, May 25 - Jun 20 $17.78, Jun 8 3:11 am $16.00, Jun 8 3:11 am $20.67, May 25 - Jun 20 $17.80, Jun 9 - Jun 10 $15.96, Jun 10 4:22 am $20.67, May 25 - Jun 20 $17.80, Jun 12 - Jun 13 $15.92, Jun 12 9:24 am $20.67, May 25 - Jun 20 $17.79, Jun 14 4:12 pm $15.88, Jun 14 4:12 pm $20.67, May 25 - Jun 20 $16.84, Jun 15 - Jun 19 $15.83, Jun 16 11:17 pm $20.67, May 25 - Jun 20 $16.84, Jun 15 - Jun 19 $15.77, Jun 19 5:12 am $20.47, Jun 21 - Jul 5 $17.80, Jun 20 - Jun 22 $15.73, Jun 21 11:42 am $20.47, Jun 21 - Jul 5 $17.80, Jun 20 - Jun 22 $15.70, Jun 22 11:58 pm $20.47, Jun 21 - Jul 5 $17.80, Jun 24 - Jun 25 $15.65, Jun 25 9:39 am $20.47, Jun 21 - Jul 5 $17.79, Jun 27 6:24 pm $15.58, Jun 27 6:24 pm $20.47, Jun 21 - Jul 5 $17.80, Jun 28 - Jun 30 $15.53, Jun 30 2:36 am $20.47, Jun 21 - Jul 5 $17.04, Jun 30 - Jul 6 $15.48, Jul 2 2:28 am $20.47, Jun 21 - Jul 5 $17.04, Jun 30 - Jul 6 $15.40, Jul 4 11:02 am $20.47, Jun 21 - Jul 5 $17.04, Jun 30 - Jul 6 $15.37, Jul 5 2:35 pm $20.46, Jul 6 - Aug 8 $17.80, Jul 8 - Sep 22 $16.46, Jul 6 - Aug 8 $20.55, Aug 9 - Aug 21 $17.80, Jul 8 - Sep 22 $16.55, Aug 9 - Aug 14 $20.55, Aug 9 - Aug 21 $17.80, Jul 8 - Sep 22 $16.52, Aug 16 10:57 am $20.55, Aug 9 - Aug 21 $17.80, Jul 8 - Sep 22 $16.48, Aug 18 2:22 pm $20.55, Aug 9 - Aug 21 $17.80, Jul 8 - Sep 22 $16.41, Aug 20 9:33 pm $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $16.37, Aug 22 6:23 pm $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $16.32, Aug 24 10:25 pm $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $16.27, Aug 27 12:10 pm $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $16.26, Aug 28 2:19 pm $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $16.15, Aug 30 9:50 pm $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $15.80, Sep 2 6:08 am $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $15.40, Sep 4 3:26 pm $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $14.95, Sep 7 12:59 am $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $14.65, Sep 9 10:02 am $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $14.50, Sep 10 2:47 pm $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $14.20, Sep 12 11:40 pm $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $13.95, Sep 14 10:46 pm $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $9.05, Sep 19 3:47 am $20.37, Aug 22 - Sep 28 $17.80, Jul 8 - Sep 22 $8.45, Sep 22 2:14 am $20.37, Aug 22 - Sep 28 $17.81, Sep 23 - Sep 25 $8.25, Sep 23 9:46 pm $20.37, Aug 22 - Sep 28 $17.81, Sep 23 - Sep 25 $8.00, Sep 25 10:00 pm $20.37, Aug 22 - Sep 28 $17.25, Sep 28 5:42 am $7.29, Sep 28 5:42 am $25.32, Sep 30 - Oct 2 $17.81, Sep 30 - Oct 11 $11.38, Sep 30 - Oct 4 $24.95, Oct 4 - Oct 7 $17.81, Sep 30 - Oct 11 $11.38, Sep 30 - Oct 4 $24.95, Oct 4 - Oct 7 $17.81, Sep 30 - Oct 11 $11.37, Oct 5 1:36 pm $24.95, Oct 4 - Oct 7 $17.81, Sep 30 - Oct 11 $11.32, Oct 7 3:49 pm $24.77, Oct 11 - Nov 2 $17.81, Sep 30 - Oct 11 $11.26, Oct 11 9:52 pm $24.77, Oct 11 - Nov 2 $19.64, Oct 14 2:51 am $7.25, Oct 14 2:51 am $24.77, Oct 11 - Nov 2 $19.59, Oct 16 6:23 am $3.10, Oct 16 6:23 am $24.77, Oct 11 - Nov 2 $19.57, Oct 18 9:09 am $0.01, Oct 18 - Nov 20 $24.77, Oct 11 - Nov 2 $19.58, Oct 20 1:46 pm $0.01, Oct 18 - Nov 20 $24.77, Oct 11 - Nov 2 $19.57, Oct 23 5:34 am $0.01, Oct 18 - Nov 20 $24.77, Oct 11 - Nov 2 $19.50, Oct 28 7:57 am $0.01, Oct 18 - Nov 20 $24.77, Oct 11 - Nov 2 $19.42, Nov 2 12:56 pm $0.01, Oct 18 - Nov 20 $24.59, Nov 9 - Nov 22 $19.13, Nov 9 10:00 am $0.01, Oct 18 - Nov 20 $24.59, Nov 9 - Nov 22 $18.71, Nov 14 6:30 pm $0.01, Oct 18 - Nov 20 $24.59, Nov 9 - Nov 22 $18.45, Nov 18 4:20 am $0.01, Oct 18 - Nov 20 $24.59, Nov 9 - Nov 22 $18.33, Nov 20 12:08 pm $0.01, Oct 18 - Nov 20 $24.59, Nov 9 - Nov 22 $18.21, Nov 22 2:58 pm $0.99, Nov 22 2:58 pm $24.41, Nov 24 - Dec 15 $18.03, Nov 24 4:23 pm $7.42, Nov 24 - Dec 10 $24.41, Nov 24 - Dec 15 $18.00, Nov 26 3:10 pm $7.42, Nov 24 - Dec 10 $24.41, Nov 24 - Dec 15 $17.85, Nov 30 11:45 am $7.42, Nov 24 - Dec 10 $24.41, Nov 24 - Dec 15 $17.75, Dec 2 10:19 am $7.42, Nov 24 - Dec 10 $24.41, Nov 24 - Dec 15 $17.63, Dec 4 - Dec 6 $7.42, Nov 24 - Dec 10 $24.41, Nov 24 - Dec 15 $17.64, Dec 8 - Dec 10 $7.42, Nov 24 - Dec 10 $24.41, Nov 24 - Dec 15 $17.63, Dec 12 - Dec 14 $15.13, Dec 12 11:25 am $24.41, Nov 24 - Dec 15 $17.64, Dec 15 9:39 am $17.50, Dec 15 9:39 am $22.19, Dec 17 - Dec 28 $17.63, Dec 17 9:11 am $17.55, Dec 17 9:11 am $22.19, Dec 17 - Dec 28 $17.64, Dec 18 - Dec 23 $17.60, Dec 18 - Dec 22 $22.19, Dec 17 - Dec 28 $17.64, Dec 18 - Dec 23 $17.50, Dec 23 - Dec 25 $22.19, Dec 17 - Dec 28 $17.63, Dec 24 - Dec 26 $17.50, Dec 23 - Dec 25 $22.19, Dec 17 - Dec 28 $17.63, Dec 24 - Dec 26 $17.55, Dec 26 7:42 pm $24.65, Dec 29 - Feb 7 $17.64, Dec 28 - Dec 29 $17.64, Dec 28 - Jan 14 $24.65, Dec 29 - Feb 7 $17.85, Dec 31 - Jan 14 $17.64, Dec 28 - Jan 14 $24.65, Dec 29 - Feb 7 $18.82, Jan 15 - Jan 19 $18.61, Jan 15 - Jan 19 $24.65, Dec 29 - Feb 7 $18.88, Jan 21 - Jan 22 $18.67, Jan 21 - Jan 22 $24.65, Dec 29 - Feb 7 $18.87, Jan 24 - Jan 25 $18.66, Jan 24 - Jan 25 $24.65, Dec 29 - Feb 7 $18.74, Jan 27 1:44 pm $18.51, Jan 27 1:44 pm $24.65, Dec 29 - Feb 7 $18.69, Jan 29 6:17 am $18.47, Jan 29 6:17 am $24.65, Dec 29 - Feb 7 $18.85, Jan 31 - Feb 1 $18.64, Jan 31 - Feb 1 $24.65, Dec 29 - Feb 7 $18.71, Feb 5 9:56 am $18.49, Feb 5 9:56 am $24.65, Dec 29 - Feb 7 $18.82, Feb 7 - Feb 9 $18.60, Feb 7 - Feb 9 $24.89, Feb 9 12:57 am $18.82, Feb 7 - Feb 9 $18.60, Feb 7 - Feb 9 $23.94, Feb 10 - Mar 19 $18.80, Feb 10 7:59 pm $18.58, Feb 10 7:59 pm $23.94, Feb 10 - Mar 19 $18.73, Feb 12 3:14 pm $18.51, Feb 12 3:14 pm $23.94, Feb 10 - Mar 19 $18.49, Feb 16 6:28 am $18.27, Feb 16 6:28 am $23.94, Feb 10 - Mar 19 $18.44, Feb 18 - Feb 20 $18.23, Feb 18 4:24 am $23.94, Feb 10 - Mar 19 $18.44, Feb 18 - Feb 20 $18.22, Feb 20 - Feb 22 $23.94, Feb 10 - Mar 19 $18.43, Feb 22 12:03 am $18.22, Feb 20 - Feb 22 $23.94, Feb 10 - Mar 19 $18.44, Feb 23 10:32 pm $18.23, Feb 23 10:32 pm $23.94, Feb 10 - Mar 19 $18.43, Feb 25 - Mar 1 $18.22, Feb 25 - Mar 3 $23.94, Feb 10 - Mar 19 $18.44, Mar 3 10:58 pm $18.22, Feb 25 - Mar 3 $23.94, Feb 10 - Mar 19 $17.19, Mar 6 1:44 am $16.97, Mar 6 1:44 am $23.94, Feb 10 - Mar 19 $19.01, Mar 8 1:43 am $18.80, Mar 8 1:43 am $23.94, Feb 10 - Mar 19 $18.99, Mar 10 7:35 am $18.77, Mar 10 7:35 am $23.94, Feb 10 - Mar 19 $18.90, Mar 12 - Mar 14 $18.67, Mar 12 2:17 pm $23.94, Feb 10 - Mar 19 $18.90, Mar 12 - Mar 14 $18.60, Mar 14 11:00 pm $23.94, Feb 10 - Mar 19 $18.81, Mar 17 1:55 pm $18.58, Mar 17 1:55 pm $23.94, Feb 10 - Mar 19 $18.77, Mar 19 10:32 pm $18.54, Mar 19 10:32 pm $23.32, Mar 22 - Mar 26 $18.73, Mar 22 4:47 am $18.48, Mar 22 4:47 am $23.32, Mar 22 - Mar 26 $18.61, Mar 24 12:27 pm $18.38, Mar 24 12:27 pm $23.32, Mar 22 - Mar 26 $18.47, Mar 26 7:51 pm $18.25, Mar 26 7:51 pm $22.78, Mar 29 - Apr 8 $18.61, Mar 29 4:08 am $18.39, Mar 29 4:08 am $22.78, Mar 29 - Apr 8 $18.55, Mar 31 12:58 pm $18.32, Mar 31 12:58 pm $22.78, Mar 29 - Apr 8 $18.47, Apr 3 4:47 am $18.23, Apr 3 - Apr 5 $22.78, Mar 29 - Apr 8 $18.45, Apr 5 7:08 pm $18.23, Apr 3 - Apr 5 $22.78, Mar 29 - Apr 8 $18.51, Apr 8 10:13 am $18.29, Apr 8 10:13 am $22.31, Apr 11 - Apr 16 $18.48, Apr 11 10:18 am $18.27, Apr 11 10:18 am $22.31, Apr 11 - Apr 16 $18.40, Apr 14 4:10 am $18.18, Apr 14 4:10 am $22.31, Apr 11 - Apr 16 $18.37, Apr 16 7:23 pm $18.14, Apr 16 7:23 pm $21.90, Apr 28 - May 6 $18.12, Apr 28 - May 6 $17.90, Apr 28 - May 6 $21.54, May 10 - Jun 8 $17.76, May 10 - Jun 8 $17.54, May 10 - Jun 8 $28.97, Jun 12 - Jun 23 $18.00, Jun 12 - Jul 5 $17.79, Jun 12 - Jul 5 $27.69, Jun 27 - Jul 1 $18.00, Jun 12 - Jul 5 $17.79, Jun 12 - Jul 5 $21.96, Jul 5 4:38 pm $18.00, Jun 12 - Jul 5 $17.79, Jun 12 - Jul 5 $19.60, Jul 11 - Aug 5 $16.70, Jul 11 - Aug 2 $16.48, Jul 11 - Aug 2 $19.60, Jul 11 - Aug 5 $16.71, Aug 5 11:43 pm $16.49, Aug 5 11:43 pm $28.47, Aug 9 - Sep 12 $18.05, Aug 9 - Sep 20 $18.03, Aug 9 6:18 pm $28.47, Aug 9 - Sep 12 $18.05, Aug 9 - Sep 20 $18.04, Aug 13 12:41 pm $28.47, Aug 9 - Sep 12 $18.05, Aug 9 - Sep 20 $18.03, Aug 17 - Aug 21 $28.47, Aug 9 - Sep 12 $18.05, Aug 9 - Sep 20 $18.04, Aug 24 6:18 pm $28.47, Aug 9 - Sep 12 $18.05, Aug 9 - Sep 20 $18.03, Aug 28 - Sep 1 $28.47, Aug 9 - Sep 12 $18.05, Aug 9 - Sep 20 $18.04, Sep 5 2:17 am $28.47, Aug 9 - Sep 12 $18.05, Aug 9 - Sep 20 $18.03, Sep 9 12:13 am $28.47, Aug 9 - Sep 12 $18.05, Aug 9 - Sep 20 $18.04, Sep 12 9:12 pm $28.45, Sep 16 - Sep 28 $18.05, Aug 9 - Sep 20 $18.03, Sep 16 6:07 pm $28.45, Sep 16 - Sep 28 $18.05, Aug 9 - Sep 20 $17.98, Sep 20 2:56 pm $28.45, Sep 16 - Sep 28 $17.96, Sep 24 1:22 pm $17.95, Sep 24 1:22 pm $28.45, Sep 16 - Sep 28 $17.52, Sep 28 - Nov 7 $17.50, Sep 28 10:11 am $29.95, Oct 2 - Oct 14 $17.52, Sep 28 - Nov 7 $17.51, Oct 2 11:22 am $29.95, Oct 2 - Oct 14 $17.52, Sep 28 - Nov 7 $17.50, Oct 6 - Nov 20 $29.45, Oct 18 - Nov 20 $17.52, Sep 28 - Nov 7 $17.50, Oct 6 - Nov 20 $29.45, Oct 18 - Nov 20 $17.50, Oct 6 - Nov 20 $17.43, Nov 11 11:54 am $29.45, Oct 18 - Nov 20 $17.50, Oct 6 - Nov 20 $17.39, Nov 15 4:01 pm $29.45, Oct 18 - Nov 20 $17.50, Oct 6 - Nov 20 $17.30, Nov 20 1:11 am $29.95, Nov 24 - Dec 29 $17.47, Nov 24 11:17 am $16.54, Nov 24 11:17 am $29.95, Nov 24 - Dec 29 $17.42, Nov 29 3:04 am $17.42, Nov 29 3:04 am $29.95, Nov 24 - Dec 29 $17.40, Dec 4 12:43 am $17.40, Dec 4 12:43 am $29.95, Nov 24 - Dec 29 $17.38, Dec 8 10:53 pm $17.38, Dec 8 10:53 pm $29.95, Nov 24 - Dec 29 $17.31, Dec 14 1:19 am $17.31, Dec 14 1:19 am $29.95, Nov 24 - Dec 29 $23.98, Dec 19 3:47 am $17.17, Dec 19 3:47 am $29.95, Nov 24 - Dec 29 $17.72, Dec 23 11:47 pm $17.50, Dec 23 11:47 pm $29.95, Nov 24 - Dec 29 $17.62, Dec 29 1:26 am $17.62, Dec 29 1:26 am $29.45, Jan 2 - Jan 20 $17.73, Jan 2 8:25 pm $17.73, Jan 2 8:25 pm $29.45, Jan 2 - Jan 20 $23.35, Jan 7 5:41 pm $23.34, Jan 7 5:41 pm $29.45, Jan 2 - Jan 20 $23.32, Jan 12 4:10 pm $23.31, Jan 12 4:10 pm $29.45, Jan 2 - Jan 20 $23.27, Jan 15 4:26 am $23.27, Jan 15 4:26 am $29.45, Jan 2 - Jan 20 $20.71, Jan 20 4:44 am $20.70, Jan 20 4:44 am $29.95, Jan 25 - Apr 10 $19.79, Jan 25 5:09 am $19.78, Jan 25 5:09 am $29.95, Jan 25 - Apr 10 $19.66, Jan 30 5:14 am $19.63, Jan 30 5:14 am $29.95, Jan 25 - Apr 10 $19.37, Feb 4 7:16 am $19.31, Feb 4 7:16 am $29.95, Jan 25 - Apr 10 $19.79, Feb 9 9:01 am $19.09, Feb 9 9:01 am $29.95, Jan 25 - Apr 10 $19.26, Feb 14 4:27 pm $18.84, Feb 14 4:27 pm $29.95, Jan 25 - Apr 10 $18.88, Feb 20 12:09 am $18.56, Feb 20 12:09 am $29.95, Jan 25 - Apr 10 $17.58, Feb 25 12:55 pm $17.45, Feb 25 12:55 pm $29.95, Jan 25 - Apr 10 $16.87, Mar 6 - Mar 18 $16.46, Mar 6 4:32 pm $29.95, Jan 25 - Apr 10 $16.87, Mar 6 - Mar 18 $15.78, Mar 18 3:01 am $29.95, Jan 25 - Apr 10 $16.48, Mar 29 3:22 pm $15.12, Mar 29 3:22 pm $29.95, Jan 25 - Apr 10 $16.99, Apr 10 1:47 am $14.47, Apr 10 1:47 am
72,662 1,903,818
1,562,500
1,171,875
781,250
390,625
Oct
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Price Details
New
Latest
$29.95 7 hrs ago
Highest
$29.95 Jan 25, '16
Lowest
$19.60 Jul 11, '15
Average
$29.95 (30d avg) $29.87 (90d avg) $29.79 (180d avg) $27.21 (365d avg) $24.81 (Lifetime average)
Added
Jan 9, 2014
3rd Party New
Latest
$16.99 7 hrs ago
Highest
$23.35 Jan 7, '16
Lowest
$16.48 Mar 29, '16
Average
$16.72 (30d avg) $18.58 (90d avg) $18.18 (180d avg) $17.89 (365d avg) $17.93 (Lifetime average)
Added
Jan 9, 2014
3rd Party Used
Latest
$14.47 7 hrs ago
Highest
$23.98 Dec 19, '15
Lowest
$0.01 Oct 18, '14
Average
$15.45 (30d avg) $18.10 (90d avg) $18.10 (180d avg) $17.93 (365d avg) $16.06 (Lifetime average)
Added
Jan 9, 2014
Sales Rank
30 day average: 1,205,882 90 day average: 977,266
Product Description
focuses on the economic, sociological and environmental movement in business to make all products including digital ones more sustainable. Not only are businesses finding a significant ROI from these choices, customers are demanding this responsible behaviour. The author looks at user experience practice through the lens of sustainability whether it be a smart phone, service - based subscription solutions or sustainable packaging to expose the ways in which user researchers and designers can begin to connect to the sustainability not merely as a theoretical. This book has a practical take on the matter providing a framework along with case studies and personal stories from doing this work successfully. Both hardware and software design are covered.
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